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Tools2026-09-04 · source-backed
The release exact-pins all declared runtime, optional, development and build dependencies, migrates to MCP Python SDK 2.1.1, pins Pydantic 2.13.5 and Hatchling 1.32.0, and upgrades pypdf to 6.16.2 clearing three Dependabot advisories. The behavioral change: a call to a nonexistent MCP tool is now an application error rather than a successful result. A model calling a tool that doesn't exist no longer gets a green light, which is the kind of fail-open that silently trains the wrong behavior into a loop. GitHub
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The git-worktree fan-out tool for running Claude Code, Codex and Gemini in parallel shipped v3.42.0 with a breaking safety change: a plugin or wire client that asked wmux to drive a browser page without declaring its workspace used to get whichever page registered first, possi...
Headroom compresses tool outputs, logs, RAG chunks, and files before they ever reach the model. It deploys as a library, a proxy server, or an MCP server, and the benchmarks are blunt: 92% token reduction on code search (17,765 down to 1,408) and SRE debugging (65,694 down to...
Client-side knowledge graph providing 7 MCP tools that return pre-computed architectural context in single calls. 11+ languages. Works with Claude Code, Cursor, Windsurf today. (GitHub)
GitHub published four advisories against omnigent-ai/omnigent v0.1.0, the meta-harness that runs Claude Code, Codex and Pi under policy and sandboxing. GHSA-jrrm-9hc7-2v3h at CVSS 9.0 lets any user with session edit rights overwrite a shared template agent via PUT /sessions/{i...
3,364 stars since its August 17 creation. Every action against a computer, file, MCP server or UI component routes through a single gateway that resolves the target, decides it against policy, writes an audit row, then acts or refuses while naming the rule. Each bot gets its o...
A free-alpha macOS app plus GitHub extension and MCP server that answers "why" questions from a repo's own pull requests and issues, shows the evidence, and says nobody wrote this down when nobody did (Icarus). The insight underneath: merged PRs leave commits but refused ones...
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