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#context-window

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

14 records
Tagged “context-window”Ranked by health index
npm · crates.io · PyPI
80Goodhealth index
headroomlabs-ai/headroom
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
Python · Rust★ 60.9K↓ 116K/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 1.13.0
PyPI · npm
70Goodhealth index
jgravelle/jcodemunch-mcp
Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.
Python★ 2,024↓ 88.4K/moJul 16, 2026
Custom licenseJul 16, 2026 · metrics 1.13.0
Go
69Moderatehealth index
edouard-claude/snip
CLI proxy that reduces LLM token usage by 60-90%. Declarative YAML filters for Claude Code, Cursor, Copilot, Gemini. rtk alternative in Go.
Go★ 374Jul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
Go
68Moderatehealth index
diillson/chatcli
ChatCLI is a command-line application that utilizes LLMs—such as those from Anthropic, OpenAI, and others—to facilitate interactive conversations within the terminal. At its core, it features a specialized agent and tools that provide unique expertise.
Go★ 90↓ 0/moJul 13, 2026
Apache-2.0Jul 13, 2026 · metrics 1.13.0
PyPI · npm · crates.io
68Moderatehealth index
juyterman1000/entroly
Auditable context engineering for AI agents: context optimization, recoverable context compression, receipts, answer verification, and MCP for Claude Code, Codex, OpenClaw.
Python · Rust★ 428↓ 14.6K/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 1.13.0
npm · crates.io
62Moderatehealth index
claudioemmanuel/squeez
Hook-based token compressor for 5 AI CLI hosts (Claude Code, Copilot CLI, OpenCode, Gemini CLI, Codex CLI). Up to 95% bash compression, signature-mode for code reads, cross-call dedup, MCP server, self-teaching protocol. Zero runtime deps.
Rust★ 167↓ 5,180/moJul 14, 2026
Apache-2.0Jul 14, 2026 · metrics 1.13.0
npm
60Moderatehealth index
cachly-dev/cachly-mcp
AI memory brain for Claude Code, Cursor, Copilot & Windsurf — 120+ MCP tools. Persistent sessions, lessons learned, semantic search, Team Brain, managed Valkey/Redis. Free tier.
TypeScript · JavaScript★ 2↓ 2,941/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
Go · npm
55Moderatehealth index
lancekrogers/tcount
Local-first LLM token counter: exact OpenAI BPE, Claude/Gemini estimates, context-window usage. Zero network. CLI + Go library.
Go★ 2↓ 19/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
Go · npm
54Moderatehealth index
lancekrogers/go-token-counter
Local-first LLM token counter: exact OpenAI BPE, Claude/Gemini estimates, context-window usage. Zero network. CLI + Go library.
Go★ 2Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
Go
51Moderatehealth index
hoangp8/tokless
A unified toolkit for efficient and effective coding agents (Karpathy principles, Caveman, Ponytail, RTK, CodeGraph, Context-Mode). Minimal setup under 30 seconds. Any OS.
Go★ 135Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
npm
48At riskhealth index
ralphmoran/ticket-lens
Privacy-first CLI that transforms Jira tickets into AI-ready briefs. 60–80% fewer tokens. No relay. Pipe-friendly.
JavaScript★ 2↓ 2,375/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
Go
46At riskhealth index
dotcommander/repomap
Token-budgeted repository maps for LLM context windows — scan, parse, rank, budget, format. Go library + CLI.
Go★ 1↓ 0/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0
Go · npm
38At riskhealth index
smart-mcp-proxy/mcpproxy-go
Supercharge AI Agents, Safely
Go★ 295Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
npm
13Criticalhealth index
plurnk/plurnk-models
Build-time-vendored snapshot of model metadata (context window + pricing) from models.dev — a fallback for plurnk when no live provider data is available.
TypeScript · JavaScript★ 0↓ 2,606/moJul 15, 2026
MITJul 15, 2026 · metrics 1.13.0