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Tools2026-09-16 · source-backed
ext-skills PR #132, merged September 16, moves three decisions from Proposed to Accepted: resources/directory/read with its directoryRead capability gate, skills/get, and the v1 scope decision that drops archives, uses per-file resources with digests, and makes skills/list plus skills/get required. That pins the v1 skills surface for anyone implementing an MCP skills server.
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A standalone macOS and Windows desktop beta released September 14, moving the open-source agent out of the VS Code extension slot; the releases page shows Desktop v0.0.26 on September 11, v0.0.27 on September 13 and v0.0.28 on September 15, so it's shipping daily (GitHub). It...
The 60 commits between rust-v0.155.0-alpha.4 and alpha.6, published September 15 with an empty release body as every Codex alpha has, include configuring the Guardian prompt template (#45516), Guardian reviewers routed through ThreadManager for inline parents (#45518), reviewe...
PR #44870, merged September 11 and in rust-v0.155.0-alpha.4, pulls worktrees out of /experimental. A local daemon missing thread/backgroundTerminals/list now blocks worktree creation and /cd with upgrade instructions rather than failing obscurely. The 80-commit window also wir...
On September 9, Anthropic added a mods/ folder to the public claude-code repo containing the full source of three plugins compiled into the binary: sec-default, diff and telemetry. 52 commits by September 13. None of it appears in the CHANGELOG, so the repo is running ahead of...
tokentab (September 7, 481 stars) computes cost from Claude Code, Codex and Gemini CLI logs. tracecrate (September 10, 105 stars) is a local-first workbench inspecting Claude Code, Codex and OTLP traces and comparing runs with no backend or keys. ai-data-extractor (September 1...
20.10.0 (September 11) adds a Claude Code plugin and marketplace, an installable Codex plugin, and a Cursor plugin for the remote MCP server and public skills, alongside span-level cost filtering and a completeness evaluator. 20.11.0 (September 12) serves the shared skills roo...
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