Specimen IV · 13
Bun docs
free stack pick high relevance
Fast all-in-one JS/TS toolkit powering Claude Code
Powers Claude Code + Claude Agent SDK. Bun.markdown.ansi, headless browser automation.
| Habitat | Docs |
| Access tier | free |
| Relevance to stack | high |
| Last active signal | v1.3.12 April 2026; Rust rewrite canary May 2026 |
| Verified alive | yes — pressed 2026 |
| Specimen no. | IV · 13 |
| Live habitat | https://bun.sh |
| Stack match | yes |