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Piebald-AI/tweakcc

View on GitHub ↗ ★ 2,582 TypeScript

Customize Claude Code's system prompts, create custom toolsets, input pattern highlighters, themes/thinking verbs/spinners, customize input box & user message styling, support AGENTS.md, unlock private/unreleased features, and much more. Supports both native/npm installs on all platforms.

9 mentions on Hacker News by 6 people: 4 stories, 5 comments · first 2025-08-26 · latest 2026-09-19

Mentions per year 9 mentions · busiest year 2026 (5)
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  1. BTW if you hate these Antrophic moments but still want to use CC, you can patch it: https://github.com/Piebald-AI/tweakcc
    comment by pasteleft · 2026-09-19 · in Claude Code now reads AGENTS.md if there is no Claude.md
  2. Maybe I miss a bit of information here, but I'm wondering why a random PR in a repository ( https://github.com/Piebald-AI/tweakcc/pull/459 ) can close an issue in an unrelated repository ( https://github.com/anthropics/claude-code/issues/62…
    comment by MrGilbert · 2026-08-20 · in Feature Request: Support AGENTS.md
  3. Anthropic implemented it https://github.com/Piebald-AI/tweakcc/pull/459
    comment by douglas77 · 2026-08-19 · in Feature Request: Support AGENTS.md
  4. I adapted these patches into settings for the tweakcc tool. https://github.com/Piebald-AI/tweakcc Pushed it to my dotfiles repository: https://github.com/matheusmoreira/.files/tree/master/~/.twea... The tweaks can be applied with npx…
    comment by matheusmoreira · 2026-04-07 · in Issue: Claude Code is unusable for complex engineering tasks with Feb updates
  5. …Patching is probably the best solution. https://github.com/Piebald-AI/claude-code-system-prompts https://github.com/Piebald-AI/tweakcc
    comment by matheusmoreira · 2026-04-07 · in Issue: Claude Code is unusable for complex engineering tasks with Feb updates
  6. ▲ 3
    Show HN: tweakcc (OSS)–customize Claude Code's system prompt and LSP and /title
    story by bl-ue · 2025-11-19 · 1 comment
  7. ▲ 1
    Show HN: Customize Claude Code's System Prompt with Tweakcc
    story by bl-ue · 2025-10-23 · 0 comments
  8. ▲ 22
    Tweakcc
    story by handfuloflight · 2025-10-23 · 3 comments
  9. ▲ 3
    Show HN: Tweakcc – Customize Claude Code's CLI (themes, verbs, spinner)
    story by bl-ue · 2025-08-26 · 5 comments