Comparison
Obsidian Second Brain vs Ponytail
Ponytail has more GitHub stars (165,131 vs 4,781). Ponytail was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Obsidian Second Brain
Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session.…
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/plugin marketplace add eugeniughelbur/obsidian-second-brain
Ponytail
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
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/plugin marketplace add DietrichGebert/ponytail| Metric | Obsidian Second Brain | Ponytail |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 4,781 | 165,131 |
| Stars, last 7 days | +6 | +849 |
| Forks | 595 | 8,917 |
| Upvotes | 0 | 1 |
| Language | Python | JavaScript |
| License | MIT | MIT |
| Last commit | 2d ago | 1d ago |
| Created | Mar 2026 | Jun 2026 |
| Categories | Memory & knowledge, AI & LLM tooling, Search & web | AI & LLM tooling |