Changelog

All notable changes to this project are documented in this file by a CI job that runs on every NPM release. The file follows the Keep a Changelog format.

[v3.1.63] (2026-11-09)

Blueprints

• Default v1 Blueprints to PHP 8.3. (#4548)
• Support browser language selection. (#4505)

Documentation

• [Docs] Build the self-hosted Playground website from source. (#4568)
• [Docs] Clarify JavaScript client setup and fix quick-start links. (#4539)
• [Docs] Fix programmatic Playground CLI examples across translations. (#4547)
• [i18n] Add Bengali translation for developers/23-architecture/01-index.md. (#4561)
• [i18n] Add Bengali translation for developers/intro-devs.md. (#4551)
• [i18n] Add Bengali translation for local-development/intro.md. (#4556)
• [i18n] Add Bengali translation for local-development/php-wasm-node.md. (#4570)
• [i18n] Add Bengali translation for local-development/vscode-extension.md. (#4554)
• [i18n] Add Bengali translation for local-development/wp-now.md. (#4555)
• [i18n] Add Bengali translation for main/guides/phpunit-testing.md. (#4558)
• [i18n] Refresh PR preview guides for v4. (#4560)
• [i18n] Translate Programmatic Usage of Playground CLI into Gujarati. (#4546)

PHP WebAssembly

• Do not forward PHP's User-Agent header to fetch(). (#4307)
• [ php-wasm ] Reject browser clients in the outbound networking proxy. (#4492)
• [ php-wasm ] Remove 5s polling timeout from `js_fd_read` to fix blocking reads on slow pipes. (#3511)

Website

• Add Dock Query API options for all initial states. (#4563)
• Open the Reprint clone form from a site link. (#4552)
• Show Reprint connection details below Copy migration key. (#4553)
• Support WebMCP tools in Personal WP remote access. (#4550)
• Use the recommended PHP version in wordpress.html. (#4549)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @Chand8547 @draganescu @fellyph @mho22 @shamiulbishal

[v3.1.62] (2026-11-02)

Tools

• [Website] Replace corrupt DevTools extension icons. (#4338)

Documentation

• Add S3 hosting guidance for Blueprint resources. (#3754)
• [Docs] Add PhpStorm troubleshooting options (PLAYGRD-475). (#4498)
• [Website] Preserve protected WP Cloud files and permissions during deployment. (#4519)
• [Website] Serve WordPress static assets on the sandbox host. (#4528)
• [i18n] ja translations developer architecture Cross-process communication. (#4517)

Experiments

PHP WebAssembly

• [Website] Route WordPress through wpsandbox.wordpress.net on WP Cloud. (#4468)

PHP WebAssembly

• Add a --php-ini flag to the Playground CLI. (#4280)
• [ php-wasm ] Keep constant attributes in the PHP 8.5 OPcache file cache. (#4499)
• [ php-wasm ] Terminate the non-CLI additional functions list. (#4524)
• [PHP] Bump to 8.5.12, 8.4.27, 8.3.36 and 8.2.35 for CVE-2026-109618 and CVE-2026-109619. (#4487)
• [PHP] Persist symlink targets in OPFS mounts. (#4414)

Website

• Activate the app service worker before starting PHP. (#4525)
• Add ChatGPT browser annotation containers and live site metadata. (#4412)
• Add robots.txt for AI crawlers, Schema.org JSON-LD, and noscript fallback. (#4410)
• Docs: Update action-wp-playground-pr-preview references from v3 to v4. (#4516)
• Generate random 12-letter slugs with readable Playground names. (#4534)
• Keep Reprint authorization steps visible. (#4537)
• Keep Reprint symlinks instead of copying their targets. (#4535)
• Reject OPFS root and sites-directory mounts. (#4533)
• Render WordPress on wpsandbox.wordpress.net without a feature flag. (#4520)
• Reshape the New pane into the clone form. (#4538)
• Show Reprint setup steps and clone results. (#4530)
• Skip JavaScript module preloading in Safari. (#4523)
• Start WordPress after deployment with an older sandbox worker. (#4521)
• Version sandbox service worker URLs by build. (#4526)
• [Docs] Enrich llms.txt, add .well-known/mcp.json, and generate documentation llms.txt. (#4409)
• [MCP] Add WebMCP security annotations, strict inputSchema, and AbortSignal support. (#4411)
• [Web] Load editor canvas assets with backtick iframe tags. (#4532)

Blueprints

• Migrate saved site URLs to the WordPress sandbox once. (#4527)

Various

• [Website] Send no-store headers for PHP error responses. (#4529)

Contributors

The following contributors merged PRs in this release:

@adamziel @ekamran @erseco @fellyph @mho22 @rejaulalomkhan @shimotmk

[v3.1.61] (2026-10-26)

Experiments

Website

• [Website] Render local dev WordPress on the remote Vite port. (#4496)

PHP WebAssembly

• [Personal WP] Use a SharedWorker runtime. (#4423)
• [Web] Accept API calls only from the connected window. (#4476)
• [Website] Check local-folder access against the PHP host. (#4477)

Website

• [Web] Exchange WordPress frame messages across origins. (#4478)
• [Website] Serve WordPress frames from a separate internal origin. (#4482)

Website

• Enable the WordPress sandbox only with ?reprint. (#4510)
• Enable the WordPress sandbox only with ?reprint. (#4511)
• Keep database tools in the app browser partition. (#4479)
• Remove the Rust parser extension loading test. (#4514)
• Run local subdomains with storage and API boundary checks. (#4483)
• Run website end-to-end tests with cross-origin WordPress frames. (#4484)
• Serve single byte ranges from WP Cloud PHP. (#4507)
• Show Autosaving during the first autosave. (#4504)
• [CI] Wait for static-file responses and use public Ubuntu mirrors. (#4509)
• [Web] Keep editor canvas isolation when DIP and COEP overlap. (#4481)

Various

• [Personal WP] Serve app reloads at reflected WordPress paths. (#4490)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk

[v3.1.60] (2026-10-20)

Documentation

• [i18n] Translate AI assistants through MCP into Gujarati. (#4434)
• [i18n] Translate Blueprints content import guide into Gujarati. (#4433)
• [i18n] Translate troubleshooting guide into Gujarati. (#4432)

PHP WebAssembly

• [PHP] Use shared JavaScript locks when native bindings cannot load. (#4470)

Website

• Replace the generic proxy with a cached Blueprints index. (#4471)

Various

• [PHP] Use fs-ext-extra-prebuilt 2.2.15 for Node 26 native locks. (#4472)

Contributors

The following contributors merged PRs in this release:

@adamziel @ahirpravin

[v3.1.59] (2026-10-19)

Documentation

• CORS proxy: Pin validated destinations on custom ports. (#4416)

Contributors

The following contributors merged PRs in this release:

@brandonpayton

[v3.1.58] (2026-10-12)

Documentation

• [i18n] Translate php-frameworks guide into Gujarati. (#4380)

PHP WebAssembly

• [PHP-WASM] Allow worker requests to use the primary PHP instance. (#4387)
• [PHP-WASM] Avoid timer delays between PHP socket reads. (#4384)
• [PHP-WASM] Buffer localhost HTTP uploads and preserve cancellation. (#4390)
• [PHP-WASM] Index filesystem journal entries by path. (#4385)
• [PHP] Bound pending reads when restoring OPFS sites. (#4386)
• [PHP] Retain current OPFS mounts across PHP runtime rotation. (#4389)
• [Website] Add the Reprint connection and PHP stream adapter. (#4397)

Website

• Clone live WordPress sites with Reprint (behind the ?reprint flag). (#4402)
• Fix blank editor canvas with Gutenberg 22.4–22.7 in Chromium. (#4401)
• Fix editor preview isolation without service worker state. (#4388)
• Import Reprint SQL and verify the administrator session. (#4400)
• Keep late autosaves from changing the active site URL. (#4394)
• Pull Reprint files directly into the Playground directory. (#4399)
• Test PHP snippets against the local Playground build. (#4398)
• [Web] Cache offline assets only from the Playground origin. (#4391)

Reliability

• [PHP-WASM] Track PHP log replacement separately for each Playground. (#4392)

Various

• CORS proxy: Preserve custom ports in redirects. (#4417)

Contributors

The following contributors merged PRs in this release:

@adamziel @brandonpayton @JanJakes @rahultank-spaceo

[v3.1.57] (2026-10-05)

Blueprints

• Allow writeFiles to omit resource for inline file trees. (#4359)
• Docs: Add a complete importThemeStarterContent example. (#4355)

Documentation

• Document ESM and CommonJS build check. (#4361)
• [docs] Generate handbook manifest during documentation builds. (#4332)
• [docs] Updating WASM compiling doc. (#4316)
• [docs] Updating resource documentation with new talks. (#4356)
• [i18n] Translate 'translations' file into Gujarati. (#4367)
• [i18n] Translate phpunit-testing guide into Gujarati. (#4368)
• [i18n] Translate troubleshoot file into Gujarati. (#4369)
• [i18n] Update Tagalog code contributions guide to match English documentation. (#4354)
• docs(i18n): Translate 06-bundles documentation to Gujarati. (#4371)

PHP WebAssembly

• Replace bare .wasm imports with new URL() in web loaders. (#4347)

Website

• Acknowledge Blueprint install relay requests. (#4350)
• Define `DB_PATH` for explicit SQLite database paths. (#4374)
• Preserve core icon SVGs in minified WordPress builds. (#4345)

Contributors

The following contributors merged PRs in this release:

@akirk @fellyph @JanJakes @Kotiyajenish @mho22 @rahultank-spaceo @rakeshnagar10 @rollybueno @sonali195

[v3.1.56] (2026-09-28)

Documentation

• Add CONTRIBUTING.md linking to the Playground handbook. (#4288)
• Tagalog/main/guides. (#4352)
• [CORS Proxy] Don't relay server-control response headers. (#4364)
• [CORS Proxy] Support HEAD and relay Content-Length for non-chunked responses. (#4365)
• [CORS Proxy] Support range requests from browsers. (#4362)
• [docs] Adding MCP playground guide. (#3826)
• [i18n] Translate releases into Gujarati. (#4360)
• [i18n] Update Tagalog Contributor Day guide to match English documentation. (#4353)

Experiments

Website

• Support randomized SQLite database storage. (#4344)

Website

• Migrate remaining Cypress tests to Playwright. (#4358)

Blueprints

• Remember and mount plugins/themes from git in the Files browser. (#4300)

Various

• [CI] Restore the working tree before republishing missing packages. (#4349)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @brandonpayton @fellyph @JanJakes @karan241296 @mho22 @rollybueno @swcidd

[v3.1.55] (2026-09-21)

Tools

PHP WebAssembly

• Align Node.js engine requirements with WordPress Core 24.x. (#4322)

Documentation

• Authenticate remote access host signaling. (#4327)
• Redirect English documentation pages to developer.wordpress.org. (#4331)
• [i18n] Translate GitHub UI contribution guide into Gujarati. (#4324)

PHP WebAssembly

• Generate Markdown references for the Playground handbook. (#4337)

Website

• Escape and sandbox the Blueprint Builder error iframe. (#4329)
• Explain Gutenberg PR preview failures by proxy error code. (#4342)
• Expose mails to MCP and WebMCP. (#4334)
• fix(website): Retarget Gutenberg PR artifact to gutenberg.zip. (#4330)

Bug Fixes

• fix(meta): changelog: Prevent Markdown/<HTML/> injection via PR titles. (#4333)

Various

• Add troubleshooting mode to Personal WordPress crash dialog. (#4343)
• Remove URL site setup and add PHP setting to my.wordpress.net. (#4340)

Contributors

The following contributors merged PRs in this release:

@ahirpravin @akirk @brandonpayton @mho22 @mirka @zaerl

[v3.1.54] (2026-09-14)

Tools

PHP WebAssembly

• [Website] Simplify the Dock with modular developer tools. (#4312)

Documentation

• [i18n] Update Tagalog intro.md to match English documentation. (#4315)
• [i18n] Update Tagalog quick start guide for the Dock UI. (#4314)
• [i18n] Update Tagalog web instance documentation for the Dock UI. (#4313)

Website

• Await php.ini writes during boot. (#4265)
• Remove abandoned metadata-only autosaves on site loading. (#4319)

Various

• Add My WordPress referrer marker help. (#4317)
• Record which channel new and returning Personal WP visits came through. (#4310)
• Track exact My WP streak lengths. (#4318)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @fellyph @mho22 @rollybueno

[v3.1.53] (2026-09-07)

Documentation

• Personal Playground: Let a WordPress page request a site backup. (#4304)
• [Docs] Add GitHub UI documentation contribution guide. (#3724)
• [i18n] Add Bengali (bn) translation for the troubleshooting page. (#4289)

PHP WebAssembly

• Fix external PHP extension ABI exports. (#4108)

Website

• Exclude PHP next from pre-emptive offline loading. (#4294)
• Only render same-origin blob: URLs in the editor iframe's empty.html. (#4308)

Blueprints

• Proxy WebMCP tools registered inside the WordPress iframe. (#4301)

Various

• Add daily/weekly/monthly activity streaks to Personal WP usage stats. (#4305)
• Fold renamed plugin slugs together in the Personal WP stats dashboard. (#4306)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @brandonpayton @chubes4 @ekamran @ikamal7

[v3.1.52] (2026-08-31)

Blueprints

• Run wp db query through $wpdb in the wp-cli step. (#4277)

Documentation

• Docs: Replace rewrite-flushing writeFile examples. (#3806)
• [docs] Rename duplicate manifest slugs breaking developer.wordpress.org pages. (#4266)

Website

• [MCP] Update WebMCP registration API. (#3844)

Various

• CI: Slim down the Auto-label PR checkout to the minimum needed. (#4291)
• [CI] Label PRs from git diff instead of the pulls.listFiles API. (#4290)
• [CI] Reduce Actions artifact storage from Playwright and deploy uploads. (#4279)
• [CI] Republish packages missing after a partial NPM release. (#4270)

Contributors

The following contributors merged PRs in this release:

@akirk @bgrgicak @brandonpayton @ekamran @mho22 @obenland

[v3.1.51] (2026-08-24)

Website

• Auto-prepend PHP scripts before snippet execution. (#4262)
• Fix CI end-to-end failures after WP 7.1 / Gutenberg 23.8. (#4274)
• Improve Personal WP loading resilience. (#4275)

Blueprints

• Add Terminal to the Dock. (#3808)

Various

• [personal-wp] Backup reminder follow-ups. (#4276)
• [personal-wp] Review my WordPress UI with impeccable. (#4255)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @fellyph

[v3.1.50] (2026-08-17)

Experiments

PHP WebAssembly

• [PHP-WASM] Add shared Base64 helpers. (#3726)

PHP WebAssembly

• Persist pooled PHP writes to saved sites. (#4260)
• [Website] Add captured mail viewer. (#4000)
• [Website] Forward captured sendmail messages. (#4103)

Contributors

The following contributors merged PRs in this release:

@ashfame @bgrgicak

[v3.1.49] (2026-08-10)

Documentation

• [docs] Correct "Open AI" branding to "OpenAI". (#4245)

Website

• Add lightweight saved-site export API. (#4219)
• Configure saved-site export API deployment. (#4220)
• End-to-end Test for api.html site export. (#4231)
• Explain the saved-site export API page. (#4233)
• Hide incomplete autosaves from recovery. (#4244)
• Prevent storage end-to-end retries from canceling CI. (#4249)

Bug Fixes

• Fix doc screenshots skill Markdown. (#4239)

Contributors

The following contributors merged PRs in this release:

@amitraj2203 @ashfame @brandonpayton

[v3.1.48] (2026-08-03)

Documentation

• Support wildcard CORS proxy origins. (#4156)
• [Docs] Document the Playground Dock and persistence workflow. (#4081)
• [docs] Add doc-screenshots agent skill and regenerate documentation screenshots for the new UI. (#4124)
• [docs] Adding WASM PHP modules page. (#4010)

PHP WebAssembly

• [CLI] Fix concurrent SQLite stress fixture length. (#4189)
• [PHP-WASM] Ignore null iframe relay messages. (#4174)
• [PHP-WASM] Include dot entries in mounted directory scans. (#4222)
• [PHP-WASM] Route Window APIs through dedicated MessagePorts. (#4178)
• [Website] Display ZIP import progress. (#4176)

Website

• Hide Blueprint file browser toggle on desktop. (#4197)
• Keep ZIP drop listeners active through rerenders. (#4214)
• Label mobile Blueprint file explorer as Files. (#4181)
• Start a fresh Playground after interrupted OPFS sync. (#4177)
• Center the Dock refresh button between the frame and URL field. (#4225)
• Center the mobile Dock refresh button between the edge and URL field. (#4226)
• Close Site Settings when a submission starts. (#4201)
• Don't delete the Playground you're currently in. (#4187)
• Drop the Dock operation toast to the Dock only when the pane leaves no room. (#4212)
• Keep Blueprint loading status visible during filesystem setup. (#4205)
• Keep Dock focus rings inside tool buttons. (#4182)
• Keep ZIP reimports from reusing stored Playground slugs. (#4199)
• Keep autosaves running after switching Playgrounds. (#4196)
• Keep the ZIP drop overlay active over frames. (#4179)
• Label the current Playground storage state. (#4194)
• Map Playground chrome colors to the WordPress palette. (#4191)
• Match the URL field height to adjacent controls. (#4203)
• Refer to the current Playground in fresh-site settings. (#4198)
• Restore the Dock when a drag loses pointer capture. (#4216)
• Reuse MenuItem descriptions for contextual action hints. (#4193)
• Separate Blueprint warnings and errors and preserve rounded Dock panes. (#4097)
• Separate Playground storage status from save actions. (#4192)
• Show ZIP import notices while autosave continues in background. (#4195)
• Support filtered saved-site ZIP exports. (#4217)
• Surface Blueprint editor action feedback in the Dock toast. (#4143)
• [CI] Reclaim Cypress browser memory between Playground boots. (#4204)
• [Docs] Route Playground guides through Dock workflows. (#4082)

Blueprints

• Preserve auto-login across browser-stored Playground reopens. (#4185)

Internal

• [CI] Compare affected tasks with the last successful run. (#4190)

Various

• [Website] Increase mobile Files heading to 18px. (#4188)

Contributors

The following contributors merged PRs in this release:

@adamziel @ashfame @fellyph

[v3.1.47] (2026-07-27)

Documentation

• [docs] Adding ways of import data guide. (#4032)
• [docs] Updating resource page. (#4037)

PHP WebAssembly

• [Blueprints] Make WordPress file imports failure-safe. (#3848)
• [Blueprints] Report ZIP extraction progress during WordPress imports. (#4168)

Website

• [Website] Fix phpMyAdmin page not found in Personal WP. (#4154)

Website

• Clarify New Playground and autosave failure states. (#4119)
• Add front-page thumbnails to saved Playgrounds. (#4133)
• Bind copied Blueprint bundles to their new Playground. (#4115)
• Detect the repository for pull request numbers. (#4120)
• Distinguish 404 errors from transient network failures. (#4114)
• Expose front-page thumbnail capture through PlaygroundClient. (#4142)
• Fix phpMyAdmin after opening Adminer. (#4144)
• Give failed Blueprint runs an explicit recovery path. (#4099)
• Import ZIP contents before initial browser persistence. (#4131)
• Keep unfinished Blueprint runs out of Recent and restore suggestions. (#4127)
• Log OPFS write worker failures. (#4125)
• Make desktop address suggestions clickable and input-width. (#4135)
• Preserve Blueprint recovery through GitHub authentication. (#4129)
• Preserve Playground records when OPFS deletion fails. (#4128)
• Preserve concurrent cross-tab metadata changes. (#4152)
• Preserve concurrent metadata while preparing Blueprint drafts. (#4116)
• Preserve plugin proxy default response headers. (#4157)
• Preserve selected Query API parameters when starting over after an error. (#4123)
• Prevent stale thumbnail captures from overwriting saved metadata. (#4167)
• Queue Blueprint Run during OPFS synchronization. (#4118)
• Remove stray plugin proxy expression. (#4158)
• Replace failed Blueprint runs before pruning autosaves. (#4134)
• Retry transient OPFS access handle contention. (#4149)
• Serialize concurrent OPFS metadata writes. (#4136)
• Share concurrent OPFS autosave operations. (#4140)
• Track Blueprint runs until their first OPFS copy succeeds. (#4126)
• Turn the Logs pane into a PHP error log. (#4122)
• Tweak confirmations copy and placement. And preserve the Playground URL through settings update. (#4150)
• Validate plugin proxy redirect destinations. (#4137)

Blueprints

• Accept ZIP drops across the page. (#4121)
• Reveal ZIP imports while their browser autosave finishes. (#4132)
• [Blueprints] Export and import all site files except Playground runtime files. (#4141)
• [Blueprints] Export complete versioned Playground ZIP snapshots. (#4139)
• [Blueprints] Import versioned ZIP user content while retaining legacy defaults. (#4130)

Contributors

The following contributors merged PRs in this release:

@adamziel @ashfame @brandonpayton @fellyph

[v3.1.46] (2026-07-20)

Blueprints

• Declare v2 schema constraints beside their types. (#4077)

Documentation

• [Docs] Describe Playground tools with the Dock UI. (#4085)
• [Docs] Document Dock paths in Blueprint and API documentation. (#4083)

PHP WebAssembly

• [CLI] Use preferredVersions.wp in Playground CLI. (#4075)
• Harden non-streaming fallback tests for fetchWithCorsProxy. (#3495)
• [PHP-WASM] Expose recursive cp through PHPWorker. (#4061)

Website

• Add a square mobile Dock with a tools toggle. (#4088)
• Add end-to-end coverage for playground-zip import regressions. (#3874)
• Align mobile Dock pane titles, toolbars, and forms. (#4084)
• Anchor the autosave nudge to the Playgrounds Dock button. (#4096)
• Ask before reloading edited Blueprint fragments. (#4089)
• Clarify New Playground action labels. (#4090)
• Decode JSON-encoded <php-snippet> child payloads. (#4101)
• Keep the file editor Save control stable during autosave. (#4073)
• Make Playgrounds pane rows span the Dock width. (#4086)
• Match local-directory status to the autosave callout. (#4100)
• Name Dock pane state after the Dock. (#4080)
• Place Dock panes above the visible collapsed row. (#4112)
• Render error dialogs as Quiet Paper sheets. (#4102)
• Restyle the GitHub connect prompt to match the Dock. (#4094)
• Use outward glyph for Dock Export. (#4091)

Contributors

The following contributors merged PRs in this release:

@adamziel @ashfame

[v3.1.45] (2026-07-16)

Enhancements

• [Website] Add a file editor end-to-end test harness. (#3978)

Blueprints

• Add compiler support for more v2 data declarations. (#3967)
• Add runtime coverage for supported v2 declarations. (#3968)
• Add runtime tests for v2 post imports and post types. (#3982)
• Align Blueprint v2 schema types. (#3932)
• Compile Blueprint v2 declarations from raw JSON. (#3933)
• Execute every v2 schema variant in CI. (#4014)
• Ignore credential rewrites in git resource test. (#3941)
• Import nested WordPress file ZIPs. (#3986)
• Lower Blueprint v2 mysql-dump content to runSql. (#3944)
• Lower more Blueprint v2 declarations to v1 steps. (#3949)
• Point unsupported v2 execution errors at declaration fields. (#3940)
• Reject malformed v2 declarations before runtime setup. (#3998)
• Report progress for v2 compiler steps. (#3970)
• Support Blueprint v2 runSQL steps. (#3943)
• Support v2 WXR URL maps. (#3974)
• Support v2 WXR author options. (#3975)
• Test v2 login, language, mu-plugins, fonts, SQL, and PHP. (#4002)

Tools

Website

• [Website] Reuse FilePickerTree imports in the shared explorer. (#3973)

Documentation

• [docs] Adding manifest.json for handbook structure. (#3267)

PHP WebAssembly

• [CLI] Accept Blueprint v2 modes without an experimental flag. (#3993)
• Wire SMTP sink into PHP runtimes. (#3955)
• [CLI] Remove process.exit() from library APIs. (#3478)
• [PHP-WASM] Add per-command spawn handlers. (#3995)
• [PHP-WASM] Close child stdin when proc_open omits descriptor 0. (#4055)
• [PHP-WASM] Expose sendmail stdin as a live event stream. (#3996)
• [PHP-WASM] Route PHP popen through wasm wrappers. (#3951)
• [PHP-WASM] Transfer event stdin streams across workers. (#4060)
• [PHP-WASM] Transfer marked event stdin streams to every listener. (#4064)
• [PHP] Harden file writes and directory mounts. (#3917)
• [PHP] Keep OPFS mounts attached when final journal flushes fail. (#4003)
• [PHP] Normalize ZIP entries in unzipFile(). (#3923)

Blueprints

• [Blueprints] Add native Blueprint v2 CLI flow. (#3915)
• [Blueprints] Default v2 network access to disabled. (#3983)
• [Blueprints] Expand v2 with WP-less installs, baseline content policy, site resources, and multisite. (#4026)
• [Blueprints] Load v2 WordPress data-reference sources. (#4005)
• [Blueprints] Resolve v2 runtime WordPress versions. (#3987)
• [Blueprints] Stop shipping the PHP v2 runner. (#4011)
• [Blueprints] Stop using v2 WordPress max bounds as archive names. (#3992)
• [Blueprints] Test v2 runtime entry points. (#3985)

Website

• [Blueprints] Remove v2 experimental compatibility aliases. (#4007)
• [CLI] Add concurrent SQLite publish regression test. (#3920)
• [PHP] Add streaming tar.zst WordPress bundle extraction. (#3925)

Website

• Hide database tools until Playground is ready. (#4076)
• API for exporting saved OPFS Playground files as ZIP. (#3959)
• Add Blueprint bundle resource path helper. (#3966)
• Add an inert state and listbox navigation to the address bar. (#4058)
• Add reusable Playground export panel. (#4041)
• Add reusable Playground management and creation panels. (#4040)
• Add reusable dock pane primitives. (#3961)
• Animate the entire Dock pane when closing. (#4066)
• Autosave after dismissing restore prompts. (#4035)
• Center the Playground file-loading message. (#4072)
• Center the modal loading spinner over the page. (#4050)
• Create blueprint.json for editable Blueprints that have none. (#4052)
• Create stored Playgrounds from URLs or bundles. (#4025)
• Define Dock pane and notice positioning. (#4056)
• Define mysqli stub before custom db.php guard. (#3592)
• Delay autosave nudge until dismissal can save the new Playground. (#3823)
• Detect incomplete OPFS saves before boot. (#3962)
• Extract saved Playground state helpers. (#3989)
• Keep Adminer and phpMyAdmin checks on their related Playground and show download errors. (#4049)
• Keep autosave progress out of live announcements. (#3817)
• Keep pending file edits with their filesystem owner. (#4008)
• Keep the Dock corner launcher clickable after dragging. (#4059)
• Keep the current WordPress version in the settings dropdown. (#4051)
• Let Dock buttons be disabled and pane subtitles contain links. (#4054)
• Let the Blueprint editor show Dock controls. (#4053)
• Let the Playground save form render inside a Dock pane. (#4043)
• Mark Playground as persisted in the Redux store only after it is actually persisted. (#3960)
• Match the Blueprint URL export item height. (#4074)
• Move Playground tools into the bottom Dock. (#4009)
• Parse GitHub inputs before import, export, and preview. (#3945)
• Persist the Dock full-width preference. (#4046)
• Preserve stored boot settings when modifying settings of an autosaved Playground. (#3772)
• Push GitHub export updates to pull request head branches. (#3948)
• Put the Blueprint URL export hint inside the disabled item. (#4070)
• Read SQLite size without copying its contents. (#4033)
• Refine PWA launches on iOS. (#3742)
• Remove obsolete Site Manager UI scaffolding. (#4078)
• Remove same-site autosave recreation API. (#4069)
• Rename Site Settings and defer settings action choices. (#4071)
• Render Playground logs as escaped text. (#4031)
• Reuse GitHub import details in the export form. (#4045)
• Run edited Blueprints in fresh Playgrounds. (#4067)
• Save pending Blueprint edits before Run. (#4022)
• Separate Site Manager tool panels from its header. (#4057)
• Separate in-place and fresh-site settings actions. (#4034)
• Show Playground names in the startup progress bar. (#4029)
• Show export text in the GitHub login prompt. (#4048)
• Show the current boot stage in startup progress. (#4062)
• Stop booting interrupted browser-stored Playground saves. (#3787)
• Stop default WordPress tests from checking version classes. (#3984)
• Store setup params in OPFS site metadata. (#3958)
• Use graphite icons for dock pane actions. (#4068)
• Use the shared file explorer in the Blueprint editor. (#3990)
• Wrap YouHaveAutosaveNudge with RecentAutosaveNudge context for Dock. (#4047)
• [Blueprints] Support v2 in the browser without ?experimental-blueprints-v2-runner=yes. (#3997)
• [Dock UI] Add dock tabs and pane state primitives. (#3988)
• [PHP] Add streaming tar parser for WordPress bundles. (#3926)
• [PHP] Add zstd decoder stream for tar bundles. (#3927)
• [PHP] Preserve empty directories in tar.zst core bundles. (#3972)
• [PHP] Remove redundant static ZIP from core bundles. (#3916)
• [PHP] Replace WordPress core bundles with tar.zst. (#3919)
• [Web] Capture sendmail stdin in remote Playground instances. (#4063)

Blueprints

• Keep ZIP imports running during overlay close attempts. (#3979)
• Report Blueprint v2 analytics events. (#4006)
• [Blueprints] Publish v2 in the Blueprint schema. (#3999)

Internal

• [CI] Disable unrelated Microsoft apt feeds before runner dependency installs. (#3931)
• [CI] Schedule asset refreshes before weekly deploy. (#4065)
• [PHP] Add path containment resolver. (#3921)

Bug Fixes

• [CI] Fix NPM package publishing error. (#4079)

Various

• [PHP] Expose more metadata about each WordPress zip bundle. (#3924)
• [Web] Harden remote access relay signals. (#3922)
• [Website] Add an opt-in Dock presentation to the file editor. (#4042)
• [Website] Bound file editor inline reads. (#3980)

Contributors

The following contributors merged PRs in this release:

@adamziel @ashfame @bgrgicak @brandonpayton @fellyph @gcsecsey

[v3.1.44] (2026-07-06)

Blueprints

• Add Blueprint execution compile facade. (#3902)
• Add TypeScript Blueprint v2 runner skeleton. (#3906)
• Allow WXR imports to choose default author. (#3887)
• Allow WXR imports to preserve source URLs. (#3877)
• Allow WXR imports to skip attachment fetching. (#3878)
• Allow WXR imports to skip comments. (#3880)
• Allow skipping plugin install failures. (#3853)
• Allow skipping theme install failures. (#3854)
• Compile Blueprint v2 declarations into an execution plan. (#3908)
• Document valid Blueprint v2 schema examples. (#3873)
• Fix package typecheck target. (#3859)
• Flush rewrite rules after setting permalink structure. (#3851)
• Lower Blueprint v2 plan items to step records. (#3910)
• Reject unsatisfied Blueprint v2 PHP constraints. (#3898)
• Reject unsupported Blueprint v2 execution input. (#3904)
• Remove WXR site options from Blueprint v2 schema. (#3884)
• Require WXR author maps in Blueprint v2 types. (#3869)
• Resolve Blueprint v2 PHP version constraints. (#3897)
• Resolve Blueprint v2 network runtime option. (#3889)
• Resolve Blueprint v2 runtime constants. (#3892)
• Resolve exact Blueprint v2 PHP versions. (#3890)
• Resolve latest Blueprint v2 PHP label. (#3896)
• Resolve preferred Blueprint v2 WordPress versions. (#3894)
• Resolve recommended Blueprint v2 PHP versions. (#3895)
• Resolve simple Blueprint v2 WordPress versions. (#3891)
• Restrict Blueprint v2 file references. (#3860)
• Run lowered Blueprint v2 steps. (#3911)
• Share Git repository URL detection logic. (#3858)
• Support bundled Blueprint v2 resources. (#3912)
• Support bundled Blueprints in execution compile facade. (#3900)
• Support plugin activationOptions. (#3852)
• Test Blueprint v2 runtime defaults. (#3888)
• Type Blueprint v2 WXR author maps. (#3863)
• Type Blueprint v2 WXR source lists. (#3868)
• Type Blueprint v2 plugin collision handling. (#3865)
• Type Blueprint v2 runtime version labels. (#3864)
• Type Blueprint v2 theme collision handling. (#3867)
• Type Blueprint v2 theme install failures. (#3866)
• Type Blueprint v2 version constraints. (#3870)
• Type nested Blueprint v2 inline directories. (#3861)
• [installTheme step] Honor ifAlreadyInstalled for directory themes. (#3855)

Experiments

Website

• [Storage] Replace isomorphic-git submodule with local adapter. (#3841)

GitHub integration

• [Storage] Lazy-load git API modules. (#3840)

PHP WebAssembly

• [Blueprints] Add Blueprint v2 web declarations. (#3850)
• [Blueprints] Keep directory theme writes inside the target folder. (#3857)
• [CLI] Avoid port conflicts when starting PHP-WASM network proxies. (#3722)

Website

• Disable admin view transitions in Chromium. (#3886)
• Fixed file browser covering the navigation. (#3829)
• Resolve isomorphic-git browser entry without dependency lists. (#3885)
• Track blueprint resource type if the resource doesn't have a theme/plugin slug. (#3862)
• [E2E] Stabilize legacy boot and recreation checks. (#3901)
• [E2E] Use routed CURLFile upload fixture. (#3893)
• [PHP] Default Playground SQLite journal mode to DELETE. (#3909)
• [Tests] Fix legacy WP plugin activation selector. (#3825)

Blueprints

• Delay .zip Playground imports until OPFS sync is finished. (#3847)

Internal

• [GitHub Actions] Fix empty changelog entries since v3.1.35. (#3800)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @ashfame @bgrgicak @chubes4 @dhruvang21 @mho22

[v3.1.43] (2026-06-29)

[v3.1.42] (2026-06-26)

[v3.1.41] (2026-06-22)

[v3.1.40] (2026-06-19)

[v3.1.39] (2026-06-15)

[v3.1.38] (2026-06-08)

[v3.1.37] (2026-06-08)

[v3.1.36] (2026-06-01)

[v3.1.35] (2026-05-25)

[v3.1.34] (2026-05-18)

PHP WebAssembly

• [PHP.wasm] Fix sqlite_markdown extension loading. (#3650)
• [PHP.wasm] Support web JSPI side module ABI exports. (#3647)
• [codex] Use wp-extensions markdown editor release. (#3648)
• [website] Add php-extension query parameter. (#3645)

Various

Personal Playground

• Personal WP: Improve app install dialog. (#3652)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk

[v3.1.33] (2026-05-14)

PHP WebAssembly

• [PHP.wasm] Export filesystem symbols for PHP side modules. (#3643)

Website

• [php-snippet] Simplify PHP snippet pointer handling. (#3640)

Contributors

The following contributors merged PRs in this release:

@adamziel

[v3.1.32] (2026-05-14)

PHP WebAssembly

• Expose SQLite auto-extension symbols to JS ABI. (#3641)

Various

• Export SQLite auto-extension symbols in Node PHP 8.4 JSPI artifact. (#3642)

Contributors

The following contributors merged PRs in this release:

@adamziel

[v3.1.31] (2026-05-14)

PHP WebAssembly

• Export SQLite auto-extension symbols for PHP.wasm side modules. (#3524)
• [CLI] Load custom PHP.wasm extensions. (#3616)
• [CLI] Support staged PHP.wasm side modules. (#3620)

Website

• Fix PHP snippet Run button pointer activation. (#3639)
• Fix PHP snippet run controls. (#3636)
• Polish PHP snippet run UI. (#3638)

Various

• Simplify personal WP app installer. (#3623)
• [DOCS] Running PHPUnit tests using the Playground CLI. (#3487)
• [docs] Adding reference to awesome playground page. (#3499)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @bgrgicak @fellyph

[v3.1.30] (2026-05-11)

Bug Fixes

• Fix PHP-WASM node rebuild Docker context. (#3608)

Various

• Serve index fallback on my.wordpress.net. (#3611)

Contributors

The following contributors merged PRs in this release:

@akirk @chubes4

[v3.1.29] (2026-05-07)

Blueprints

• Personal WP: Remove fake browser chrome, improve dependent tab handling. (#3601)

Tools

PHP WebAssembly

• [Package] Exclude unused dependencies when building package.json files. (#3232)

PHP WebAssembly

• [PHP][Node] Export more side-module symbols to support the SQLite WASM extension (#3605). (#3605)

Contributors

The following contributors merged PRs in this release:

@adamziel @akirk @mho22

[v3.1.28] (2026-05-05)

PHP WebAssembly

• Fix saved SQLite site boot. (#3588)
• [compile-extension] Fetch Docker assets lazily. (#3598)

Website

• Escape TinyMCE inline CSS in WP editor init. (#3597)

Internal

• [Repo] Cap package labels and infer type labels. (#3574)

Contributors

The following contributors merged PRs in this release:

@adamziel @ashfame @JanJakes

[v3.1.27] (2026-05-04)

[v3.1.26] (2026-05-03)

Documentation

• [Docs] how to use @php-wasm/compile-extension from a downstream repo. (#3595)

PHP WebAssembly

• [PHP] Support extraFiles for custom PHP extensions. (#3580)
• [compile-extension] Emit the new PHPExtensionManifest shape, add --extra-files. (#3596)

Website

• [php-snippet] Highlight PHP snippet reruns. (#3594)

Contributors

The following contributors merged PRs in this release:

@adamziel

[v3.1.25] (2026-05-03)

Tools

Website

• [Networking] Set curl.cainfo alongside openssl.cafile. (#3583)

Documentation

• [Docs] Treat documentation changelog as CommonMark. (#3586)

PHP WebAssembly

• [PHP.wasm] Export Zend symbols for compiling PHP extensions. (#3584)
• [PHP] Limit external extensions to JSPI. (#3587)
• [PHP] @php-wasm/compile-extension – a workflow for building custom extensions. (#3582)

Website

• [PHP] Don't call prefetchUpdateChecks() when WordPress is disabled. (#3589)

Contributors

The following contributors merged PRs in this release:

@adamziel

[v3.1.24] (2026-05-01)

[v3.1.23] (2026-05-01)

Public API

Blueprints

• [Client] Restore bundled type declarations. (#3576)

Contributors

The following contributors merged PRs in this release:

@adamziel

[v3.1.22] (2026-05-01)

Blueprints

• Support .git repository URLs. (#3541)
• Surface more activation errors from activatePlugin. (#3549)

Tools

• [CLI-util] Replace Xdebug console logs with CLI output. (#3460)

PHP WebAssembly

• [PHP] Add runtime extensions array API. (#3569)
• [PHP] Support custom PHP.wasm extensions. (#3566)

GitHub integration

• [GitHub Actions] Fix GitHub release missing changelog. (#3502)
• [Github actions] Modify the time slot of the refresh-sqlite-integration workflow. (#3510)

Documentation

• Docs: Treat changelog as a markdown file. (#3531)
• Update documentation blueprint supporting encodeURIComponent URL fragments. (#3556)
• [Docs] Link PR preview guide to canonical GitHub plugin pattern; refresh WP alias list. (#3548)
• [Docs] Remove GitHub proxy mentions from active documentation. (#3540)
• [PHP.wasm] Document bundler configuration for the .dat file import in @php-wasm/web. (#2776)
• [docs] Replacing info component by compatible handbook element. (#3496)

PHP WebAssembly

• [Asyncify] Fix fix-asyncify command. (#3509)
• [CLI] Stabilize phpMyAdmin CLI tests. (#3554)
• Stabilize file lock test cleanup. (#3552)
• [Node] Handle symlinked directories in Node FS mounts. (#3551)
• [PHP] Hold pooled workers until streamed responses finish. (#3553)
• [PHP] Add TSRMLS_CC fallback defines for PHP versions above 7. (#3512)
• [PHP] Fix MEMFS symlink crash during PHP runtime rotation. (#3500)
• [Web] Fix non-deterministic TLS bridge failures from non-minimal DER serial numbers. (#3550)

Website

• Add legacy WordPress support on PHP 5.2. (#3490)

Website

• Embeddable PHP code snippets via <php-snippet>. (#3528)
• <php-snippet> setup blueprints via