⚡ Universal IDE plugin & proxy that cuts LLM token consumption by up to 70% using deterministic AST pruning & context compression. Written in Go.
This repository also configures its own agents. See what ice_age tells them →
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…
Skill Claude CodeCodex needs its repo
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.
Skill Claude CodeCodex
Ultra-compressed commit message generator. Cuts noise from commit messages while preserving intent and reasoning. Conventional Commits format. Subject ≤50 chars, body only when "why" isn't obvious. Use when user says "write a commit", "commit message", "generate commit", "/commit", or invokes /iceage-commit.…
Skill Claude CodeCodex
Exports the current chat session to a clean markdown file. Reconstructs the visible conversation from context — user messages, assistant responses, code blocks, tool output — formatted as readable .md. Use when user says "export chat", "save this conversation", "export to markdown", or invokes /iceage-export. Accepts…
Skill Claude CodeCodex
Ultra-compressed code review comments. Cuts noise from PR feedback while preserving the actionable signal. Each comment is one line: location, problem, fix. Use when user says "review this PR", "code review", "review the diff", "/review", or invokes /iceage-review. Auto-triggers when reviewing pull requests.
Skill Claude CodeCodex
Quick-reference card for all iceage modes, skills, and commands. One-shot display, not a persistent mode. Trigger: /iceage-help, "iceage help", "what iceage commands", "how do I use iceage".
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: