head to head · open source
Hermes Agent vs Prismical
Hermes Agent has 259,804 GitHub stars, 57,202 forks, 41,784 open issues and last shipped yesterday. Prismical has 128 stars, 19 forks, 6 open issues and last shipped 8 days ago. Hermes Agent leads on adoption by 202,872% (259,804 vs 128 stars). Hermes Agent is written in Python under MIT; Prismical is written in TypeScript under MIT. Hermes Agent has attracted 22% as many forks as stars, Prismical 15%. Hermes Agent was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Hermes Agent | Prismical | |
|---|---|---|
| GitHub stars | ★ 260K | ★ 128 |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-10-26 |
| Forks | ⑂ 57K | ⑂ 19 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hermes Agent if
- You weight community size — 260K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Prismical if
- You want the Prismical feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Prismical fits your workflow better
About Hermes Agent
Hermes Agent ☤ Hermes Agent Hermes Desktop The self improving AI agent built by Nous Research. It's the only agent with a built in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who you are across sessions. Run it on a $5 VPS, a GPU cluster, or serverless infrastructure that costs nearly nothing when idle. It's not tied to your laptop — talk to it from Telegram while it works on a cloud VM. Use any model you want — Nous Portal, OpenRouter, OpenAI, your own endpoint, and many…
read the full Hermes Agent overview →
About Prismical
Prismical Desktop The open source desktop app for Prismical: meeting notes with live transcription, a rich text editor and AI skills, for macOS (Apple silicon and Intel) and Windows (x64). Built with Electron, React and Effect. It runs in one of two modes, chosen on first launch: Local mode — no account. Notes live in a SQLite file on the machine, recording and transcription run on device with whisper.cpp (Metal on Apple silicon), meeting detection watches which app holds the microphone, and the AI skills (Enhance, Cleanup, Name note, Ask, custom skills) use a key you bring (OpenAI, Anthropic, OpenAI compatible)…
read the full Prismical overview →
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Frequently asked questions
Is Hermes Agent or Prismical more popular?
Hermes Agent has 259,804 GitHub stars and Prismical has 128. Hermes Agent has the larger community by that measure.
Are Hermes Agent and Prismical free?
Both are open source. Hermes Agent is licensed under MIT and Prismical under MIT. Neither carries a licence fee.
What is the difference between Hermes Agent and Prismical?
Hermes Agent is written in Python and Prismical in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Hermes Agent or Prismical?
Choose Hermes Agent if you want the larger community (259,804 stars) or its MIT licence terms. Choose Prismical if its feature set, stack or MIT licence fits better. Both are self-hostable.