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Up to 4 tools, same rows for each: what it is, what it really costs, the trap, and how to wire it up. The URL carries your picks — send it to anyone.
Claude Code best practicesclaude-hudcaveman
Quick read
- Editor's picks: Claude Code best practices, claude-hud.
- No logged gotchas: Claude Code best practices.
| Field | Claude Code best practicescode.claude.com | claude-hudgithub.com | cavemangithub.com |
|---|---|---|---|
| What it is | Anthropic's first-party guide, built around one stated premise: the context window is the most important resource to manage, and performance degrades as it fills. Covers /clear, /compact, /rewind, /btw, a CLAUDE.md keep-or-cut table, subagents for investigation, and the explore→plan→code→commit workflow. | Renders live session telemetry in the Claude Code status line: context-window fill, real token counts (not estimates), cost, active tools/skills/MCP servers, running subagents, todo progress and subscription rate-limit headroom. ~26k stars. | A skill that makes the agent respond in terse fragment style to cut output tokens, at four compression levels. Companion tools attack the input side: caveman-compress rewrites CLAUDE.md and memory files (~46% fewer input tokens), caveman-shrink wraps any MCP server with compressed tool descriptions. ~69k stars. |
| Category | Cost & efficiency | Cost & efficiency | Cost & efficiency |
| Cost tier | free | free | free |
| Pricing | Free | Free | Free |
| Why builders pick it | Read this before installing any of the compression tools. Most of the savings people chase with plugins come free from context discipline — and it names the failure patterns (kitchen-sink session, infinite exploration, over-specified CLAUDE.md) so you can recognize your own. | Install this first. It is the measurement layer — you cannot control spend you cannot see, and context fill is the variable that quietly degrades output quality on long sessions. | The caveman-compress and caveman-shrink utilities are the parts worth having — they save tokens without making the agent's prose unreadable. |
| Watch out for | not logged | Requires Claude Code 1.0.80+ and Node 18+. Forks exist — pin the jarrodwatts original. | Headline claim is 75% output reduction; the repo's own 10-task benchmark reports 65% average with a 22–87% range. And terse fragment output is genuinely harder to review. |
| How to wire it up | not logged | /plugin marketplace add jarrodwatts/claude-hud | curl -fsSL .../install.sh | bash |
| Editor's pick | Yes | Yes | No |
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# Tool comparison — Claude Code best practices vs claude-hud vs caveman Source: Kbaise, a directory of tools that work with Lovable projects. Pick one and tell me why before writing any integration code. ## Claude Code best practices (claude-code-best-practices) - URL: https://code.claude.com/docs/en/best-practices - Category: Cost & efficiency - Cost: free — Free - What it is: Anthropic's first-party guide, built around one stated premise: the context window is the most important resource to manage, and performance degrades as it fills. Covers /clear, /compact, /rewind, /btw, a CLAUDE.md keep-or-cut table, subagents for investigation, and the explore→plan→code→commit workflow. - Why builders pick it: Read this before installing any of the compression tools. Most of the savings people chase with plugins come free from context discipline — and it names the failure patterns (kitchen-sink session, infinite exploration, over-specified CLAUDE.md) so you can recognize your own. - Full dossier: /api/public/tools/claude-code-best-practices ## claude-hud (claude-hud) - URL: https://github.com/jarrodwatts/claude-hud - Category: Cost & efficiency - Cost: free — Free - What it is: Renders live session telemetry in the Claude Code status line: context-window fill, real token counts (not estimates), cost, active tools/skills/MCP servers, running subagents, todo progress and subscription rate-limit headroom. ~26k stars. - Why builders pick it: Install this first. It is the measurement layer — you cannot control spend you cannot see, and context fill is the variable that quietly degrades output quality on long sessions. - Trap: Requires Claude Code 1.0.80+ and Node 18+. Forks exist — pin the jarrodwatts original. - Wiring: /plugin marketplace add jarrodwatts/claude-hud - Full dossier: /api/public/tools/claude-hud ## caveman (caveman) - URL: https://github.com/JuliusBrussee/caveman - Category: Cost & efficiency - Cost: free — Free - What it is: A skill that makes the agent respond in terse fragment style to cut output tokens, at four compression levels. Companion tools attack the input side: caveman-compress rewrites CLAUDE.md and memory files (~46% fewer input tokens), caveman-shrink wraps any MCP server with compressed tool descriptions. ~69k stars. - Why builders pick it: The caveman-compress and caveman-shrink utilities are the parts worth having — they save tokens without making the agent's prose unreadable. - Trap: Headline claim is 75% output reduction; the repo's own 10-task benchmark reports 65% average with a 22–87% range. And terse fragment output is genuinely harder to review. - Wiring: curl -fsSL .../install.sh | bash - Full dossier: /api/public/tools/caveman ## Quick read - Editor's picks: Claude Code best practices, claude-hud. - No logged gotchas: Claude Code best practices. ## Rules 1. Prefer the free tier when no budget was stated, and say what the ceiling is. 2. Read the full dossier before integrating. 3. Fetch /api/public/models before writing any AI model ID.
Agents can fetch the same thing: GET /api/public/compare?slugs=claude-code-best-practices,claude-hud,caveman