In the Crest catalog
yvgude/lean-ctx
LeanCTX — Context Gateway for AI systems.
- Stars
- 3.9K
- Forks
- 352
- Language
- Rust
- Last push
- 22d ago
- Last release
- 27d ago
Linked by the package’s own registry metadata.GitHub (opens in a new tab)
Package · npm
pi-lean-ctx
npm · v3.10.5 · Apache-2.0
Pi Coding Agent extension — routes bash/read/grep/find/ls through lean-ctx for strong token savings. The embedded MCP bridge (on by default) adds a persistent session cache so unchanged re-reads cost ~13 tokens.
- Model Context Protocol (primary)
- Coding Agents
- Developer Tools
- AI & Machine Learning
- AI Agents
- Terminal & CLI · Tentative
Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work
Install
npm install pi-lean-ctxAdoption
- Downloads (30 days)
- 4.7K
- Observeddownloads / 30 days
- Popularity
- Lower half on npm
- Derived9th percentile within npm
- Dependents
- Collectinghistory
- Collecting
- Maintenance
- 0.97
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 259
- 131 versions over its life
Growth by period
Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
- 7 days
- +2.9% · 7d
- Derived+133 downloads / 30 days, SEP 30 → OCT 7
- 30 days
- +18.8% · 30d
- Derived+742 downloads / 30 days, SEP 7 → OCT 7
- 90 days
- −47.3% · 90d
- Derived−4.2K downloads / 30 days, JUL 6 → OCT 7
- 1 year
- +4.7K · 1y
- Derived+4.7K downloads / 30 days, NOV 10 → OCT 7
Adoption history
Adoption historydownloads / 30 days · 31 observations
Table of observations (31)
| Day | downloads / 30 days | Dependents |
|---|---|---|
| OCT 7, 2026 | 4,695 | Not observed |
| OCT 6, 2026 | 4,510 | Not observed |
| OCT 5, 2026 | 4,826 | Not observed |
| OCT 4, 2026 | 4,695 | Not observed |
| OCT 3, 2026 | 4,705 | Not observed |
| OCT 2, 2026 | 4,641 | Not observed |
| OCT 1, 2026 | 4,609 | Not observed |
| SEP 30, 2026 | 4,562 | Not observed |
| SEP 29, 2026 | 4,474 | Not observed |
| SEP 28, 2026 | 4,429 | Not observed |
| SEP 27, 2026 | 4,468 | Not observed |
| SEP 26, 2026 | 4,214 | Not observed |
| SEP 25, 2026 | 4,193 | Not observed |
| SEP 24, 2026 | 4,270 | Not observed |
| SEP 23, 2026 | 4,251 | Not observed |
| SEP 22, 2026 | 4,257 | Not observed |
| SEP 21, 2026 | 4,219 | Not observed |
| SEP 20, 2026 | 4,182 | Not observed |
| SEP 19, 2026 | 4,080 | Not observed |
| SEP 18, 2026 | 3,990 | Not observed |
| SEP 17, 2026 | 4,162 | Not observed |
| SEP 16, 2026 | 4,144 | Not observed |
| SEP 15, 2026 | 3,977 | Not observed |
| SEP 14, 2026 | 4,042 | Not observed |
| SEP 13, 2026 | 3,990 | Not observed |
| SEP 12, 2026 | 3,754 | Not observed |
| SEP 11, 2026 | 3,691 | Not observed |
| SEP 10, 2026 | 3,708 | Not observed |
| SEP 9, 2026 | 3,768 | Not observed |
| SEP 8, 2026 | 3,783 | Not observed |
| SEP 7, 2026 | 3,953 | Not observed |
Facts from the registry
- Latest version
- v3.10.5
- 131 versions
- First published
- MAR 26, 2026
- Last release
- SEP 27, 2026
- 27d ago
- Licence
- Apache-2.0
Repository
Dependencies latest version · v3.10.5
Peer 3
- @earendil-works/pi-coding-agent
>=0.74.0 - @earendil-works/pi-tui
* - typebox
^1.0.0
Related packages
- lean-ctx-binLeanCTX — a local Context SDK for AI agents. Select, shape, reuse, recover, and measure context before inference. No Rust required.Published from the same repository
- lean-ctx-clientThin, dependency-free Python client for the lean-ctx HTTP /v1 contractPublished from the same repository
- lean-ctx-pythonSDK for lean-ctx — context compression and execution evidence for AI agentsPublished from the same repository
- lean_ctxLocal context engine, CLI, MCP server, and proxy for AI agents.Published from the same repository
- lean_ctx_oclaOpen Context & Token Lifecycle Architecture — the stable, provider-neutral contract boundary (14 traits, canonical types, token envelopes) shared between lean-ctx-core (OSS) and lean-ctx-enterprise (proprietary).Published from the same repository
- lean_ctx_protocolOpen wire contracts for lean-ctx: events, observations, assignments, evidence gaps.Published from the same repository
- ha-mcp-devHome Assistant MCP Server - Complete control of Home Assistant through MCPSame primary category
- probe-researchCLI + SDK + read-only MCP client for Probe Research (experiment tracking).Same primary category
- simpleaibleSimpleAIBLE is an AI-friendly BLE toolkit (MCP server & REST API) powered by SimplePyBLE.Same primary category
- pyscn-mcpMCP (Model Context Protocol) server for pyscn Python code analyzerSame primary category
- godot-aiProduction-grade MCP server and AI tools for the Godot engineSame primary category
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Related news
No published news event mentions this package or its repository yet.