33 tagged cost-reduction, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
MCP server and proxy that compresses LLM prompts, tool output, and replies to cut token cost. Runs locally from the @llmtrim/cli npm package.
Plugin Claude Code
Automatic prompt caching for Claude Code. Cuts Anthropic API token costs by up to 90% with zero configuration.
Instructions file
Instructions for flightlesstux/prompt-caching, covering claude.md, project overview, engineering mindset, cross-platform requirements and rules — always follow these.
Skill Claude CodeCodex
Compress images, long prompts, conversations, and RAG documents locally via Ollama before consuming LLM tokens. Reduces token usage by 80% on images and 85% on text. Use proactively when: the user uploads images, processes long context, works with multiple RAG sources, or when approaching token limits.
Skill Claude CodeCodex
Compress images, long prompts, conversations, and RAG documents locally via Ollama before consuming LLM tokens. Reduces token usage by 80% on images and 85% on text. Use proactively when: the user uploads images, processes long context, works with multiple RAG sources, or when approaching token limits.
Cursor rule Cursor
Add this file to your project root as .cursorrules to make Cursor automatically use LatentGate for token compression.
Instructions file CodexOpenCode
Instructions for snchimata/tokenfold, covering repository guidelines, working principles, repository map, implementation conventions and validation.
Plugin Claude Code
Measurement-driven model router for Claude Code. Classifies every task by type — mechanical, execution, review, planning — and routes it automatically to Haiku, Sonnet, Opus, or Fable. Measures real dollars saved per session.
Skill Claude CodeCodex
Run an A/B test of the same task at multiple model tiers (Haiku, Sonnet, optionally Opus and Fable). Captures outputs, computes structural and semantic diffs, scores quality, writes a markdown comparison report. Use when the user wants to validate "is Haiku good enough for this task class?" or runs /tokenwise:ab " ".
Skill Claude CodeCodex
Install TokenWise routing rules into the user's Claude Code config (CLAUDE.md and settings.json). Probes the user's Claude Code build for known routing bugs first, shows diffs, backs up originals, asks for per-file confirmation. Supports --guided (default), --manual (print copy-paste only), and --dry-run (preview…
Skill Claude CodeCodex
Print a TokenWise session report — tokens per model, $ saved vs all-Opus baseline, reclassifications, quality flags. Reads from .tokenwise/log.ndjson filtered to the current session. Use when the user asks "how much did I save", "show me tokenwise stats", or runs /tokenwise:report.
MCP server Claude CodeCodexCursor +2
Reduce Claude Code token usage by 70-90% with cross-session memory and four-layer optimization: semantic codebase indexing, PostToolUse tool compression, turn summarization, and session consolidation. MCP server powered by Ollama — zero API calls, runs en. Runs locally from the cctx-optimizer npm package.
Instructions file
Instructions for Manas470/tokenoptim, covering llm-tokenoptim — token optimization skill, output rules, auto-clarity rule and token budget awareness.
Skill Claude CodeCodex
Stone tablet. Space precious. Every symbol costs.
Skill Claude CodeCodex
Talk like caveman. Smart caveman — knows code, knows systems, knows math.
Skill Claude CodeCodex
Respond like a terse, senior engineer. Rules.
Cursor rule Cursor
Iceage mode — terse communication, 75% fewer tokens, full technical accuracy.
Instructions file GitHub Copilot
Instructions for pomagrenate/ice_age: Respond terse like smart iceage. All technical substance stay. Only fluff die.
Instructions file CodexOpenCode
Instructions for pomagrenate/ice_age: @./skills/iceage/SKILL.md @./skills/iceage-commit/SKILL.md @./skills/iceage-review/SKILL.md @./skills/compress/SKILL.md.
Instructions file
Instructions for pomagrenate/ice_age, covering claude.md — iceage, readme is a product artifact, project overview, file structure and what owns what and single source of truth files — edit only these.
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
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
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…
MCP server Claude CodeCodexCursor
MCP server "tokensaver-mcp" as configured in pozii/tokensaver. Runs locally from the tokensaver-mcp Python package.
At most 3 mods per repository are shown here — the rest are on their repository pages: