# leon-ai/leon

🧠 Leon is your open-source personal assistant.

Repository: https://github.com/leon-ai/leon
Canonical: https://ross.abutalabs.com/products/leon
Homepage: https://getleon.ai
Language: TypeScript
License: MIT
License Family: permissive
Topics: leon, personal-assistant, nodejs, python, ai, artificial-intelligence, speech-to-text, text-to-speech, speech-recognition, speech-synthesis, assistant, virtual-assistant, chatbot, bot, voice-assistant, automation, offline, privacy, ai-assistant, ai-agent
Last push: 2026-08-26T13:16:08+00:00

## Health v2 (maintenance only)
Score: 86/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 60, longevity 100
- inputs: {"age_days": 2761, "days_push": 7, "days_rel": 195, "gap_med": 0.0, "n_releases_24m": 3}
- flags: prerelease_only
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 17462, forks 1465 (observed 2026-08-28T04:11:19.888522+00:00)

## What it is
Leon is an open-source personal AI assistant that runs on your own server, combining tools, memory, and agentic execution with speech-to-text and text-to-speech. It supports offline operation for privacy and a modular skill system.

## Use cases
- run a private voice assistant on my own server
- self-host an AI assistant that works offline
- automate daily tasks with a personal AI agent
- build custom skills for a voice assistant
- text-to-speech and speech-to-text assistant
- privacy-first alternative to Siri or Alexa

## When to choose
- you want a self-hosted, privacy-focused assistant you can extend with skills
- you need offline speech recognition and synthesis
- you want an agentic assistant that uses tools and memory

## When to avoid
- you need polished, production-ready documentation (2.0 docs are incomplete)
- you want a turnkey consumer assistant without setup

## Facets
- artifact type: application
- maturity: active
- function: agent-framework, speech-recognition, tts, nlp, chatbot, workflow-automation
- domain: artificial-intelligence, privacy, self-hosted
- platform: python, self-hosted, cross-platform
- tags: personal-assistant, voice-assistant, offline, skills, agentic, ai-agents, nodejs

## Member repositories
- leon-ai/leon (main) score 86

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:19.888522+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:02:56.150977+00:00, confidence not recorded.
  - readme: https://github.com/leon-ai/leon (fetched 2026-08-28T04:11:19.888522+00:00, sha 84f46d3990ab)
  - homepage: https://getleon.ai (fetched 2026-08-29T08:01:29.442350+00:00, sha bbbc79fc01e5)
  - site_page: https://docs.getleon.ai (fetched 2026-08-29T08:01:29.444980+00:00, sha baf61bd7a371)
  - site_page: http://changelog.getleon.ai (fetched 2026-08-29T08:01:29.446901+00:00, sha 15b68229b911)
- Data as of 2026-08-30T08:39:29.467469+00:00.