New release! 🚀🚀🚀
*1.2.51 (2026-05-27)*
Features
* add configurable chat context compaction (#4535) (dabdb34)
* add resume/reconnect chat feature (#4219) (f14f3d3), closes #3012
* **catalog:** add Sensitive column to MCP Headers table (#4840) (11ac36b)
* **catalog:** share cascade-reinstall decision between frontend and backend (#4841) (ea8e400)
* **chat:** allow bare skill slash commands (#4940) (05c130d)
* **chatops:** add system prefix with provider and thread id (#5053) (44378b2)
* **chatops:** enrich Slack LLM context with channel id, workspace id, and permalink (#5059) (ec6a413)
* **code-runtime:** Dagger-backed run_python tool + local dev (#5018) (db27a93)
* **code-runtime:** deploy managed Dagger runtime via kube-pod (#5019) (f6a2251)
* default theme to light (#4883) (3eaf14e)
* **dev-stack:** auto-copy .env from the main worktree (#5027) (cbccf5d)
* **dev-stack:** hydrate parallel stack's DB from main (#5044) (84f27e2)
* frontend pre-send sensitive data detection (#5024) (fd8e166)
* improve knowledge connector options (#5060) (1beb4f3)
* length-aware entropy threshold and URL skip in sensitive data detector (#5028) (f4d6f47)
* mcp apps sidebar (#5037) (d237afb)
* **oauth:** scope reverse-proxy host trust to getPublicRequestOrigin (#4965) (c460cf4)
Archestra App —
* **openrouter:** first-class provider support (#4862) (c1ffcc9)
* site notifications and deployment maintenance mode (#4690) (a3593c4)
* skills (#4889) (63854e4)
* **skills:** attach skills to RBAC with per-skill scoping (#4931) (25887ab)
* **skills:** create_skill and update_skill MCP tools (#4947) (6fd3ece)
* **skills:** invoke skills as chat slash commands (#4921) (beccf65)
* **skills:** two-column editor with explicit folder + trash (#5043) (ea17e17)
Bug Fixes
* address compaction PR review findings (#4859) (b5c3b70)
* **catalog:** auto-seeded Authorization header defaults to sensitive (#4864) (c70ed45)
* **catalog:** cascade on static header value changes (#4873) (6e2e96c)
* **catalog:** default installation-scoped env vars and secret files to required (#4884) (4417062)
* **catalog:** keep user's Sensitive choice when switching header scope (#4871) (ce01ae5)
* **catalog:** lock form fields while the cascade confirm bar is open (#4874) (99b7ecd)
* **catalog:** route all close paths through the dirty guard (#4880) (0f77673)
* **chat:** clean up tool calls and stop signal on abort (#4923) (e7726db)
* **chat:** make model search match human-readable names (#4916) (2ae6d31)
* chatops subagent artifact context (#4693) (400148f)
Archestra App —
* **chatops:** split Slack replies to stay under 50-block expansion cap (#4980) (0f09074)
* **chat:** owner-only authz on stop endpoint (#5046) (16a4130)
* **chat:** restore stop button and inert Enter during streaming (#4930) (69c5b82)
* **chat:** search palette showing "No recent chats" (#4845) (da74b89)
* **chat:** skip dynamic-tool render when MCP App owns the toolCallId (#5032) (b081fac)
* default model fallback prefers "best" over alphabetically-first (#4829) (8207a6d)
* **e2e:** anchor model-selector displayName fallback regex (#4937) (da88e34)
* **e2e:** make quickstart spec robust in onboarding branch (#5065) (a9da546)
* **e2e:** reduce recurring flakies in setup-teams, gateway, and quickstart (#4959) (0ced8c2)
* **e2e:** repair mcp-install bogus-image test against post-#4402/#4696 UI (#4706) (c5ea425)
* **e2e:** resolve initial merge-queue failures (perplexity strict mode, gateway JWT race, static-creds card race) (#4919) (ac2f247)
* **e2e:** scope sign-out test to a throwaway admin session (#5067) (a017ea1)
* **e2e:** wait for virtual-key row to disappear before deleting parent key (#4844) (7350ce4)
* **frontend:** disable browser/password-manager autofill on dialog forms (#4918) (5aaf8bb)
* hoist zod so @hookform/resolvers/zod can resolve zod/v4/core (#5025) (2381b6b)
* keep only latest real user message live during compaction (#5062) (42c1076)
Archestra App —
* make sidebar button visible and add search to minified view (#5045) (2be6eb5)
* **mcp-catalog:** count installs across presets in delete dialog (#4891) (f2323bd)
* **mcp-catalog:** credentials view shows wrong preset labels (#4935) (f997257)
* **mcp-catalog:** truncate long values in env vars and headers tables (#4879) (be88a89)
* **mcp-registry:** forward existing scope into remote reinstall dialog (#4966) (e48425e)
* **mcp-server:** persist new prompted values on remote-server reinstall (#4913) (45c06ee)
* **oauth:** read ARCHESTRA_API_BASE_URL for public-origin host allowlist (#4974) (8d64213)
* **permission-button:** keep icon-size square when tooltipped (#4885) (299d6aa)
* PermissionButton honors flex-1 className when wrapped in tooltip span (#4834) (60ca5c3)
* refetch internal agents list on window focus (#4975) (3d4115f)
* **security:** bump samlify to >=2.13.0 to clear CVE-2026-46490 (#4960) (ee666c4)
* **settings:** hide free model filter for non-openrouter (#4933) (8974caa)
* **skills:** close RBAC gaps in skill scoping and creation (#4982) (62174fd)
* support mt server reinstall (#4865) (3fd343c)
Documentation
* **schemas:** codify plural snake_case SQL table naming policy (#5066) (6e9d5a4)
Dependencies
* bump turbo from 2.8.17 to 2.9.14 in /platform (#4962) (82c0993)
* bump uuid from 10.0.0 to 14.0.0 in /platform (#4961) (d39fce4)
Code Refactoring
Archestra App —
* **catalog:** consolidate cascade-reinstall confirm dialogs into inline bar (#4838) (bfe9ba8)
* move zod version pin into pnpm-workspace catalog (#5026) (14be9fe)
Miscellaneous Chores
* **catalog:** clearer copy on the reinstall confirm bar (#4868) (f907c71)
* **catalog:** treat labels as metadata-only, same as description (#4894) (a30873c)
* **claude:** extract migration conflict recipe into a skill (#4857) (fe90516)
* clean Next dev cache on Tilt down (#5014) (edf326b)
* **deps:** bump qs and express in /platform/e2e-tests/test-mcp-servers/mcp-server-id-jag (#4994) (9d91937)
* **deps:** bump qs and express in /platform/e2e-tests/test-mcp-servers/mcp-server-jwks-keycloak (#5012) (3558188)
* **deps:** bump qs from 6.15.0 to 6.15.2 in /platform/mcp_server_docker_image (#5048) (1b403bd)
* **dev:** support parallel local dev instances (#5020) (f0abb74)
* **e2e:** skip flaky bogus-image install test (#4848) (dcd211d)
* oauth public url from frontend base (#4920) (45e6c27)
* remove tooltip arrows and add default offset (#4925) (08830fd)
* **tilt:** second frontend dev server on :3010 for Playwright MSW tests (#4957) (3643b2b)
Elina Fedosova —
Hi team! Could someone guide me on how to get the access rights to the repo and create PRs? I’ve walked successfully through the onboarding process, but still not able to push new branches to the repo :woman-shrugging::skin-tone-2:
@user
Hey everyone! I spoke to Matvey yesterday (first interview call) and we agreed that I can suggest and improve any UI/UX aspect of the app as my take home assignment. He mentioned that chats might need some improvements (they don't show status etc.), but before getting to the status part, I found a few things that can be better. I listed them all in this issue: github.com/archestra-ai/archestra/issues/5084 and recorded a quick demo of how I suggest to fix them (the code is ready). Would love some feedback before I continue any further. Thanks!
Hi team! Could someone guide me on how to get the access rights to the repo and create PRs? I’ve walked successfully through the onboarding process, but still not able to push new branches to the repo :woman-shrugging::skin-tone-2:
Hey everyone! I spoke to Matvey yesterday (first interview call) and we agreed that I can suggest and improve any UI/UX aspect of the app as my take home assignment. He mentioned that chats might need some improvements (they don't show status etc.), but before getting to the status part, I found a few things that can be better. I listed them all in this issue: https://github.com/archestra-ai/archestra/issues/5084 and recorded a quick demo of how I suggest to fix them (the code is ready). Would love some feedback before I continue any further. Thanks!
