Skip to content

This release adds 2 notable features for engineering teams evaluating rollout.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agentskills ai-agents ai-tooling claude claude-code code-intelligence
+13 more
code-quality coding-agent developer-tools go language-server-protocol lsp mcp mcp-server model-context-protocol python rust static-analysis typescript

Summary

AI summary

Expanded mcp-assert CI suite to 86 assertions and added capability metadata to all 20 skills.

Full changelog

Changelog

  • 574cf54e7a62dab58d1711b2b3814030e5e99c1a feat: 6 multi-step workflow assertions using capture
  • 987030ad7beee8ef096b55a7532966de3fcb54d4 feat: add mcp-assert CI job with 7 protocol-level assertions
  • 0c48c28d07c25e0c3c9743dc599376a507a091e1 feat: add required/optional capability metadata to all 20 skills
  • 17e71a8e0a8b3cb895b0fb8992aa7e82578248ff feat: expand mcp-assert suite to 21 assertions
  • e786f6a17806babb09e8a3946528a31806c40d56 feat: expand mcp-assert suite with 16 more assertions
  • 947d4202a37a33f98f7228bbffde937800b70974 feat: expand mcp-assert suite with session/build/refactoring assertions
  • 853b19e04d25005f559638fd3c66440386578a04 feat: mcp-assert CI outputs JUnit XML and badge artifacts
  • 3dd7a3df7d0c96277128705f90838f4e9107a476 feat: real session lifecycle assertions using setup output capture
  • e9c8268a50b73d15a90bbf21539cfec7930d4543 feat: trajectory assertions for all 20 agent-lsp skills
  • 45ff28c31f8d804d236709bd240ef18b4b26f4fc feat: trajectory assertions for skill protocol validation
  • 32175ebb46dad183690fb08e9faa75ed3c99013a feat: update instruction files for Claude, Codex, and Gemini
  • 7746f0d659f3a4d8b4d030f4228f839ae12b7d7d fix: Gleam CI build needs --target javascript (no Erlang on runner)
  • 3a0a5f1eeb3b724fc430da5480fa5d2c6f030ab3 fix: Gleam signatureHelp position and apply_edit whole-file formatter
  • 86767742bb0c688a3acafe5996d6e9df8118ac64 fix: correct line positions in go assertions after fixture drift
  • 011d66783b7270f272cb41fca9ec59f3ce534994 fix: correct positions, params, and warmup for 15 assertions
  • 403aff13605c15fed960cec0706ac30d4d7f4521 fix: isolate write-tests to dedicated fixture files; fix remaining position drift
  • 8807d8b26e4bc2fd6d7bfe124c79322a4b9d0f32 fix: make skills installer provider-agnostic with --dest flag
  • a247fb65dbc69aa1ead403fdad83ed1ef146f8f9 fix: normalize parameter naming — column everywhere, fix 0-indexed docs
  • ef39e8c4c84e3977e9d8d47729723d5c7e04dea5 fix: resolve Gleam CI skip with pre-build and adjusted test positions
  • 3841fdb27899b3bb237f8a3e88d2a314f881a219 fix: simplify Gleam fixture to avoid compile errors in CI
  • daf67033b0816a6a759634725ee4e88a674a9009 fix: symbol_source assertion uses column (matches renamed param)
  • bd520f69bfe0816bb9283497932cbbddccddd1a8 fix: use internal module path for Gleam import (person, not fixture/person)

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.

Share this release

Track blackwell-systems/agent-lsp

Get notified when new releases ship.

Sign up free

About blackwell-systems/agent-lsp

Stateful MCP server over real language servers. 50 tools, 30 CI-verified languages, 20 agent workflows. Persistent sessions keep the index warm across files and projects. Speculative execution simulates edits in memory before writing to disk.

All releases →

Related context

Earlier breaking changes

  • v0.11.0 `get_change_impact` renamed to `blast_radius`. Same handler, same parameters, new name.

Beta — feedback welcome: [email protected]