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
lean-ctx-bin
npm · v3.10.5 · Apache-2.0
LeanCTX — a local Context SDK for AI agents. Select, shape, reuse, recover, and measure context before inference. No Rust required.
Install
npm install lean-ctx-binAdoption
- Downloads (30 days)
- 3.5K
- Observeddownloads / 30 days
- Popularity
- Lower half on npm
- Derived7th percentile within npm
- Dependents
- Collectinghistory
- Collecting
- Maintenance
- 0.97
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 438
- 221 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
- +2.7% · 7d
- Derived+94 downloads / 30 days, SEP 30 → OCT 7
- 30 days
- −4.0% · 30d
- Derived−147 downloads / 30 days, SEP 7 → OCT 7
- 90 days
- −58.1% · 90d
- Derived−4.9K downloads / 30 days, JUL 6 → OCT 7
- 1 year
- +3.5K · 1y
- Derived+3.5K 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 | 3,536 | Not observed |
| OCT 6, 2026 | 3,356 | Not observed |
| OCT 5, 2026 | 3,588 | Not observed |
| OCT 4, 2026 | 3,536 | Not observed |
| OCT 3, 2026 | 3,501 | Not observed |
| OCT 2, 2026 | 3,471 | Not observed |
| OCT 1, 2026 | 3,426 | Not observed |
| SEP 30, 2026 | 3,442 | Not observed |
| SEP 29, 2026 | 3,437 | Not observed |
| SEP 28, 2026 | 3,439 | Not observed |
| SEP 27, 2026 | 3,509 | Not observed |
| SEP 26, 2026 | 3,308 | Not observed |
| SEP 25, 2026 | 3,260 | Not observed |
| SEP 24, 2026 | 3,326 | Not observed |
| SEP 23, 2026 | 3,272 | Not observed |
| SEP 22, 2026 | 3,268 | Not observed |
| SEP 21, 2026 | 3,282 | Not observed |
| SEP 20, 2026 | 3,239 | Not observed |
| SEP 19, 2026 | 3,241 | Not observed |
| SEP 18, 2026 | 3,528 | Not observed |
| SEP 17, 2026 | 3,835 | Not observed |
| SEP 16, 2026 | 3,987 | Not observed |
| SEP 15, 2026 | 3,809 | Not observed |
| SEP 14, 2026 | 3,877 | Not observed |
| SEP 13, 2026 | 3,910 | Not observed |
| SEP 12, 2026 | 3,585 | Not observed |
| SEP 11, 2026 | 3,557 | Not observed |
| SEP 10, 2026 | 3,551 | Not observed |
| SEP 9, 2026 | 3,752 | Not observed |
| SEP 8, 2026 | 3,558 | Not observed |
| SEP 7, 2026 | 3,683 | Not observed |
Facts from the registry
- Latest version
- v3.10.5
- 221 versions
- First published
- MAR 27, 2026
- Last release
- SEP 27, 2026
- 27d ago
- Licence
- Apache-2.0
Repository
Dependencies latest version · v3.10.5
No dependencies are recorded for the latest version.
Related packages
- 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
- pi-lean-ctxPi 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.Published from the same repository
- matrx-aiUnified multi-provider AI client, orchestration, and tool systemSame primary category
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Related news
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