context compression skills

71 tagged context compression, measured the same way as everything else here.

Browse within: ai-assisted-development 37ai-governance 37governance-as-code 37cost-saving 7agent-harness 6agent-memory 6ast 6coding-agent 6context-window 6cost-reduction 6

juyterman1000/entroly

Skill Claude CodeCodex

Audit and remediate Entroly's MCP marketplace quality with evidence, adversarial validation, and no score gaming.

442 2d ago A 32 tokens original Apache-2.0

dream-memory

02

LearnPrompt/cc-harness-skills

Skill Claude CodeCodex

Consolidate recent logs, sessions, and existing memory files into durable topic memories, normalize dates, prune stale entries, and keep MEMORY.md short enough for prompt use.

233 1mo ago A 37 tokens original MIT

kairos-lite

03

LearnPrompt/cc-harness-skills

Skill Claude CodeCodex

Build a lightweight proactive mode with scheduled checks, sleep intervals, concise user briefs, and expiry safeguards so an agent can work in the background without becoming an uncontrolled daemon.

233 1mo ago A 37 tokens original MIT

memory-extractor

04

LearnPrompt/cc-harness-skills

Skill Claude CodeCodex

Extract durable memories from recent conversation turns into user, feedback, project, and reference categories while avoiding stale code-state facts.

233 1mo ago A 28 tokens original MIT

token-reducer

05

Madhan230205/token-reducer

Skill Claude CodeCodex

Use this skill whenever the user needs to reduce context bloat, lower token usage, summarize large code/docs corpora, run FTS plus embeddings retrieval, rerank top chunks, and produce compact context packets before implementation work. Also trigger when users say context is too long, reduce tokens, optimize prompt…

44 4mo ago A 81 tokens original MIT

distil-setup

06

dshakes/distil

Skill Claude CodeCodex

Install distil and route an AI coding agent or SDK app through it to cut LLM token costs with certified, reversible context compression. Use when the user wants to set up distil, install distil-llm, reduce their agent/Claude Code/Codex/Gemini token spend, point a baseurl at the distil proxy, or check how much distil…

16 2d ago A 85 tokens

doctor

07

hehee9/codex-compressor

Skill Claude CodeCodex

A diagnostic command for codex-compressor, a tool that manages Codex settings and hooks. It checks Python, platform support, permissions, hook support, and buffer settings.

10 7d ago A 23 tokens original Apache-2.0

install

08

hehee9/codex-compressor

Skill Claude CodeCodex

Installation instructions for codex-compressor, a tool that manages Codex settings and hooks. They describe standalone setup and plugin-hook setup on macOS, Linux, and Windows.

10 7d ago A 14 tokens original Apache-2.0

uninstall

09

hehee9/codex-compressor

Skill Claude CodeCodex

Removal and restoration instructions for codex-compressor, including how to uninstall it and restore a saved settings backup.

10 7d ago A 20 tokens original Apache-2.0

token-saver

10

SiruGao/token-saver

Skill Claude CodeCodex

Reduce avoidable token and API cost through task-aware model selection, context hygiene, concise responses, and disciplined tool use. Apply as an advisory policy on every turn. Actual savings vary by agent, model, provider, cache behavior, and workload; measure results instead of assuming a fixed percentage.

9 2mo ago A 62 tokens

execution

11

layer1labs/specsmith

Skill Claude CodeCodex

Skill for managing local command execution and environment management with specsmith governance.

7 29d ago A 15 tokens original MIT

git

12

layer1labs/specsmith

Skill Claude CodeCodex

Skill for managing Git platform management with specsmith governance.

7 29d ago A 12 tokens original MIT

specsmith-architect

13

layer1labs/specsmith

Skill Claude CodeCodex

This skill enables an AI agent to conduct or assist with specsmith's epistemic BA interview flow, producing ARCHITECTURE.md, proposed REQs, and gap analysis reports grounded in real project knowledge.

7 29d ago A 0 tokens original MIT

lambda-brother

14

SYMBEYOND/SYMB-Mem

Skill Claude CodeCodex

Activate at session start or when establishing the working relationship for a coding session. Shapes Claude's collaborative posture toward peer partnership rather than tool use. Apply when the human explicitly invokes SYMBEYOND principles, mentions λ.brother, or when deep collaborative work is beginning that benefits…

3 2mo ago A 71 tokens

SYMBEYOND/SYMB-Mem

Skill Claude CodeCodex

Activate at the START of every Claude Code session automatically. Also activate when the human mentions a project they've worked on before, references past decisions, hits a problem that feels familiar, or asks "where were we?" This skill loads compressed session context, surfaces cross-session patterns, and delivers…

3 2mo ago A 96 tokens

symb2-validator

16

SYMBEYOND/SYMB-Mem

Skill Claude CodeCodex

Activate when any destructive, irreversible, or data-modifying operation is being considered. Includes file deletion, overwrites, database drops, git force operations, log truncation, or any action where data could be permanently lost. Apply SYMB2 principles: audit first, inform completely, then respect the human's…

3 2mo ago A 69 tokens

auto-skill-finder

17

prantikmedhi/auto-skill-finder

Skill Claude CodeCodex

Automatically routes any user prompt to the best matching installed skill AND activates the right mode — ponytail-code for code tasks (lazy senior dev, YAGNI ladder, smallest diff) or caveman-chat for everything else (terse prose only). Zero manual invocation. Works with Claude, Codex, Cursor, OpenCode, Gemini CLI.

3 1mo ago A 74 tokens

caveman-code

18

prantikmedhi/auto-skill-finder

Skill Claude CodeCodex

Caveman mode for code tasks — terse communication AND validation-first engineering. Spec before build. Fix root cause not symptoms. Verify before claiming done. Auto-activates when prompt involves writing, debugging, refactoring, or reviewing code.

3 1mo ago A 53 tokens

ponytail-code

19

prantikmedhi/auto-skill-finder

Skill Claude CodeCodex

Lazy senior developer mode for code tasks. Lazy means efficient, not careless. The best code is the code never written. YAGNI ladder, stdlib-first, smallest working diff, root-cause fixes.

3 1mo ago A 47 tokens

1508550385junnan-bot/Magic-Agent-Global-Rules

Skill Claude CodeCodex

Universal collaboration rules for AI coding agents. Covers output standards, token optimization (90% cache hit, 98% tool output reduction), requirements locking with anti-drift checks, context compression (9-section CC template at 85%), skill borrowing workflow, image fallback without vision models, code comment…

2 3mo ago A 108 tokens GPL-3.0

graphifychat

21

soumyakantabera/graphifychat

Skill Claude CodeCodex

Turn any conversation into a queryable knowledge graph. Three-layer portable memory file: TRON (structured input+output capture with emotion, psychology, intent — every turn), Sparse6 (layered relational graph with community detection, hyperedges, confidence scores — every turn), GRAPHREPORT (god nodes + surprising…

2 4mo ago A 172 tokens original MIT

throughline

22

kitepon/Throughline

Skill Claude CodeCodex

Use when the user asks to use Throughline from Codex, continue or restore Throughline memory, export read-only handoff context for a local launcher, prepare a new Codex thread handoff, summarize a captured Codex session, or check whether the Throughline Codex Stop hook captured the current session. Hide long…

2 2d ago A 75 tokens original MIT

compress

23

pomagrenate/ice_age

Skill Claude CodeCodex

Compress natural language memory files (CLAUDE.md, todos, preferences) into iceage format to save input tokens. Preserves all technical substance, code, URLs, and structure. Compressed version overwrites the original file. Human-readable backup saved as FILE.original.md. Trigger: /iceage:compress or "compress memory…

2 12d ago A 73 tokens copy · 84% Apache-2.0

iceage-batch

24

pomagrenate/ice_age

Skill Claude CodeCodex

Batch compress all natural language files in a directory using iceage compression. Parallel workers, progress tracking, dry-run mode. Use when user says "compress all files", "batch compress", "compress this directory", or invokes /iceage-batch.

2 12d ago A 55 tokens original Apache-2.0