lean-ctx / rules
Cursor rule4k starsChanged 17 days agoApache-2.0View on GitHub
LeanCTX Context Gateway source/decision scope, Apache IP and private EE safety gate for all coding, docs and releases.
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Who's talking about yvgude/lean-ctx
- @rusttrending.bsky.social“yvgude / lean-ctx: Lean Cortex -- the cognitive context layer for agentic systems. 51+ MCP tools, 10 read …”Bluesky · May 24, 2026 · 6 likes
- @qdrddr.bsky.social“Context reduction for local #development. #MCP tools, #CLI, Hooks to #Harness #codeagents. Build-in …”Bluesky · May 9, 2026 · 5 likes
- dirge-code/dirge“feat: Janet compression plugin + /plugins slash command”GitHub · Jun 10, 2026 · 1 reactions
- sudosubin/agents.nix“agent-skills.github.yvgude.lean-ctx: 3.12.1 → 3.12.2”GitHub · Nov 5, 2026
- sudosubin/agents.nix“agent-skills.github.yvgude.lean-ctx: 3.12.0 → 3.12.1”GitHub · Nov 4, 2026
The biggest 5 of 53 mentions linking to the repository that our crawl found. Each line is their own headline.
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Talked about on GitHub and Bluesky (53 times).
On GitHub · 50
- Jun 10, 2026feat: Janet compression plugin + /plugins slash command — dirge-code/dirge1 reaction · 2 comments
- Nov 5, 2026agent-skills.github.yvgude.lean-ctx: 3.12.1 → 3.12.2 — sudosubin/agents.nix0 reactions
- Nov 4, 2026agent-skills.github.yvgude.lean-ctx: 3.12.0 → 3.12.1 — sudosubin/agents.nix0 reactions
- Oct 31, 2026fix(ci): fetch upstream CLA provenance history in fork workflows — frpboy/lean-ctx0 reactions · 4 comments
- Oct 29, 2026agent-skills.github.yvgude.lean-ctx: 3.11.4 → 3.12.0 — sudosubin/agents.nix0 reactions
45 more on GitHub
- Oct 17, 2026[P4] Feature: lean-ctx functionality directly in the llm-fw — PIsberg/llm-fw0 reactions · 1 comment
- Oct 17, 2026[Upstream #326] Add lean-ctx — Heretek-AI/awesome-opencode0 reactions · 10 comments
- Oct 15, 2026[outillage/mineur] lean-ctx 3.11.4 sur l'hôte, épinglage LEAN_CTX_VERSION à 3.10.5 : re-auditer FAMILLES_LEAN_CTX et OPS_CTX_PATCH — MyEdO/game0 reactions · 6 comments
- Oct 14, 2026agent-skills.github.yvgude.lean-ctx: 3.10.5 → 3.11.4 — sudosubin/agents.nix0 reactions
- Oct 10, 2026Verify lean-ctx and RTK in the Copilot development workflow — rulers/devlog-cli0 reactions
- Oct 7, 2026[Thinkery dogfood] Classify and expose a bounded scoped coordination runtime contract — Thinkery-AG/leanctx-sdk0 reactions · 2 comments
- Oct 7, 2026[Thinkery dogfood] Expose structured local context handoff in TypeScript Preview — Thinkery-AG/leanctx-sdk0 reactions
- Oct 7, 2026[Thinkery dogfood] Expose portable context checkpoint and resume in TypeScript Preview — Thinkery-AG/leanctx-sdk0 reactions
- Oct 4, 2026Clean up the Google Sheet so the graph gets real topics (Category values, duplicates, empty tabs) — Amitro123/knowledgeBase-Agent0 reactions · 3 comments
- Oct 4, 2026agent-skills.github.yvgude.lean-ctx: 3.10.2 → 3.10.5 — sudosubin/agents.nix0 reactions
- Oct 3, 2026agent-skills.github.yvgude.lean-ctx: init at 3.10.2 — sudosubin/agents.nix0 reactions
- Sep 24, 2026Update dependency github:yvgude/lean-ctx to v3.11.4 - autoclosed — RocketSurgeonsGuild/Testing0 reactions · 2 comments
- Sep 23, 2026Update dependency github:yvgude/lean-ctx to v3.11.4 - autoclosed — RocketSurgeonsGuild/MSBuildSdk0 reactions · 1 comment
- Sep 23, 2026Update dependency github:yvgude/lean-ctx to v3.11.4 — RocketSurgeonsGuild/modular-pipelines-extensions0 reactions · 2 comments
- Sep 21, 2026Install, enable, and show savings for lean-ctx, same pattern as Headroom — tarekFerdous/Rhubarb0 reactions · 1 comment
- Sep 20, 2026Freshness: lean-ctx v3.10.1 -> v3.11.4 — thoroc/context-radar0 reactions
- Sep 17, 2026Feature request: add lean-ctx as a Token Saver (external /v1/compress — verified compatible with the Headroom slot) — decolua/9router0 reactions
- Sep 6, 2026Feature request: MCP Tasks support for background ctx_shell jobs with polling fallback and standardized status notifications — tryweb/ai-engkit0 reactions · 2 comments
- Aug 30, 2026feat: add custom agent tool SDK — Thinkery-AG/leanctx-sdk0 reactions
- Aug 14, 2026claude-proxy-rs: expand text-noise pattern catalog (LeanCTX-inspired) — tstapler/consolette0 reactions · 1 comment
- Aug 11, 2026Add lean-ctx — conda-forge/staged-recipes0 reactions · 2 comments
- Aug 11, 2026claude-proxy-rs: expand text-noise pattern catalog (LeanCTX-inspired) — tstapler/dotfiles0 reactions · 1 comment
- Aug 2, 2026Freshness: lean-ctx v3.9.12 -> v3.10.1 — thoroc/context-radar0 reactions
- Jul 30, 2026Token Optimizer List — haseeb-heaven/token-zero-studio0 reactions · 1 comment
- Jul 26, 2026docs(rules): correct lean-ctx tool-denial claims and cap's per-project skill assertion — arjaygg/dotfiles-omerxx0 reactions
- Jul 19, 2026Freshness: lean-ctx v3.9.11 -> v3.9.12 — thoroc/context-radar0 reactions
- Jul 18, 2026renovate(mise): Update dependency github:yvgude/lean-ctx to v3.9.7 — y-miyazaki/config0 reactions
- Jul 18, 2026fix(github-release): update release github:yvgude/lean-ctx ( v3.9.10 → v3.9.12 ) — david-driscoll/home-operations0 reactions · 1 comment
- Jul 17, 2026renovate(mise): Update dependency github:yvgude/lean-ctx to v3.9.5 — y-miyazaki/config0 reactions
- Jul 17, 2026renovate(mise): Update dependency github:yvgude/lean-ctx to v3.9.4 — y-miyazaki/config0 reactions
- Jul 16, 2026Freshness: lean-ctx unrecorded -> v3.9.11 — thoroc/context-radar0 reactions · 1 comment
- Jul 16, 2026Catalogue freshness: 36 tools to re-assess (2026-07-16) — thoroc/context-radar0 reactions
- Jul 15, 2026fix(github-release): update release github:yvgude/lean-ctx ( v3.9.8 → v3.9.10 ) — david-driscoll/home-operations0 reactions · 1 comment
- Jul 14, 2026Update dependency github:yvgude/lean-ctx to v3.9.9 - autoclosed — david-driscoll/dotfiles0 reactions · 1 comment
- Jul 12, 2026Update dependency github:yvgude/lean-ctx to v3.9.8 — david-driscoll/dotfiles0 reactions · 1 comment
- Jul 11, 2026ci: add clippy, fmt, and cargo-deny gates behind a CI Green aggregator — getappz/agentflare0 reactions · 2 comments
- Jul 11, 2026Update dependency github:yvgude/lean-ctx to v3.9.7 — david-driscoll/dotfiles0 reactions · 1 comment
- Jul 10, 2026Update dependency github:yvgude/lean-ctx to v3.9.5 — david-driscoll/dotfiles0 reactions · 1 comment
- Jul 10, 2026Update dependency github:yvgude/lean-ctx to v3.9.4 — david-driscoll/dotfiles0 reactions · 1 comment
- Jul 8, 2026[Bug]: WSL agent discovery fails when claude/codex are shell aliases; please use type -P or absolute path detection — stablyai/orca0 reactions · 1 comment
- Jul 8, 2026[Build Infra] lean-ctx install step fails with HTTP 403 — GitHub API rate limit blocks CI — tryweb/ai-engkit0 reactions · 1 comment
- Jul 7, 2026renovate(mise): Update dependency github:yvgude/lean-ctx to v3.8.17 — y-miyazaki/config0 reactions
- Jul 6, 2026fix(github-release): update release github:yvgude/lean-ctx ( v3.9.0 → v3.9.1 ) — david-driscoll/home-operations0 reactions · 1 comment
- Jul 5, 2026lean-ctx Integration — toon-format/toon-rust0 reactions · 1 comment
- Jul 2, 2026docs(readme): update lean-ctx comparison row — headroomlabs-ai/headroom0 reactions · 1 comment
On Bluesky · 3
- May 24, 2026yvgude / lean-ctx: Lean Cortex -- the cognitive context layer for agentic systems. 51+ MCP tools, 10 read modes, 95+ shell patterns. Up to… — @rusttrending.bsky.social6 likes and reposts
- May 9, 2026Context reduction for local #development. #MCP tools, #CLI, Hooks to #Harness #codeagents. Build-in #knowledgegraph, BM25 & Vector search.… — @qdrddr.bsky.social5 likes and reposts
- Jun 10, 2026公式READMEは、通常の削減を 60-90%、99%級は cached re-reads と案内している。しかも「session memory persists across chats」「knowledge graph」とも書いている。💎… — @sara-echosphere.bsky.socialsays it tested it0 likes and reposts · 1 reply
In this repository8 other files it gives its agents.
- AGENTS.mdAGENTS.md
- rust/AGENTS.mdAGENTS.md
- rust/CLAUDE.mdCLAUDE.md
- .github/copilot-instructions.mdCopilot instructions
- .cursor/rules/compression-safety.mdcCursor rule
- llms.txtllms.txt
- lean-ctx-reviewSkill
- lean-ctxSkill
The file
Files
--- description: LeanCTX Context Gateway source/decision scope, Apache IP and private EE safety gate for all coding, docs and releases. alwaysApply: true --- Before editing, read `.agents/skills/leanctx-ip-governance/SKILL.md` and `AGENTS.md`, including `references/PRODUCT_SCOPE.md` and `references/CONNECTOR_AND_DECISION_SECURITY.md`. LeanCTX is Context Gateway (Select → Control → Prove); new work must map authorized source→decision→bundle/receipt. General agent/model orchestration is not product scope; team coordination context (presence, leases, workspace bus, shared work graph) is. Preserve existing Apache rights, do not auto-delete OSS, keep new EE private, no public publish without real founder+independent release approval. State source ACL, integration coverage, affected licence, tests and rollback.
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