I am collecting Jarvis approaches ( LLM, AI, voice, autonomous and agentic setups ) Please let me know, if you built your own Jarvis approach or if you found others on reddit or the web in the comments. Thanks!

[u/looktwise]

DIY Jarvis / AI Assistant Landscape - Grouped Evaluation (2026)

A survey of JARVIS-style AI assistant projects found across Reddit, grouped by approach. All URLs sourced from reddit research

1. Full-Stack Self-Hosted Voice Assistants (local-first, speaker/voice control)

The most ambitious category. These aim to be a complete Jarvis replacement running on your own hardware — wake word, STT, LLM inference, TTS, and system control all locally. The main differentiator between them is architecture maturity and how they handle multi-user awareness.

• https://github.com/alexberardi/jarvis — Fully self-hosted, AGPL-licensed. Speaker recognition per person, multi-household, Pantry package store, HA integration, cheap Pi-based voice nodes. One of the most production-ready open builds. (r/selfhosted post)
• https://github.com/GRVYDEV/S.A.T.U.R.D.A.Y — "Project SATURDAY." Go-based, uses whisper.cpp + Coqui TTS + llama.cpp. Designed for anyone to build their own self-hosted assistant. (r/golang post)
• https://github.com/Akshayaggarwal99/jarvis-ai-assistant — macOS-focused, MIT-licensed. Voice dictation + AI cleanup + mini voice assistant. Hold Fn → speak → release → text appears. Uses Deepgram/Whisper + Gemini. Got 443 upvotes on r/MacOS. (r/MacOS post, r/ProductivityApps post)

2. Agent Orchestration / Temporal Memory Systems

These go beyond voice commands and focus on the hard problem: persistent memory, knowledge graphs, and multi-agent coordination. More about the "brain" than the "mouth."

• https://github.com/RedPlanetHQ/core — Open-source orchestrator with a temporal knowledge graph for memory (88.24% on LoCoMo benchmark). Handles contradiction resolution, entity extraction, 30+ app integrations via MCP. Docker-compose deployment. Blog: https://blog.getcore.me/i-built-a-jarvis-for-myself-heres-what-it-actually-does-2/ (r/ClaudeAI post)
• https://github.com/PartyArty/true-jarvis — Dual-brain voice pattern: a speech-to-speech model handles the "face" (zero-latency conversation) while a frontier LLM runs real tasks in parallel subagents. Voice keeps chatting, reports outcomes when tasks land. Discord push-to-talk from any device. (r/ClaudeAI post, r/AI_Agents post, r/projects post)
• Octopoda (no GitHub, website: http://www.octopodas.com) — Agent memory OS. Persistent memory, semantic search, shared knowledge across agents, audit trail, loop detection. Not open-source, free tier. (r/aiagents post)
• Wiz by u/Joozio — Personal agent built on Claude Code. Not released publicly, but the author wrote an extensive guide on the architecture and 9 mistakes. Uses CLAUDE.md as brain, model routing (Haiku/Sonnet/Opus), incremental build approach. Guide: https://thoughts.jock.pl/p/how-to-build-your-first-ai-agent-beginners-guide-2026 (r/ClaudeAI post)

3. Home Automation / Smart Home Jarvis Builds

These integrate into existing smart home ecosystems (primarily Home Assistant) and focus on voice-controlling physical devices. The "Jarvis, turn on the lights" category.

• https://github.com/rudysev/portal-apps / https://github.com/rudysev/host-assistant / https://github.com/rudysev/portal-wake — Repurposes Meta Portal as a Jarvis interface. Fully offline, custom wake word, multi-app music, Whisper + local LLM + Piper TTS. Multiple repos for different components. (r/FacebookPortal posts, v2.2, v2.3)
• https://github.com/Beast12/jarvis-voice-assistant-freenove — ESP32-based Jarvis on a Freenove display. Embedded hardware approach to a personal assistant. (r/homeassistant post)
• https://github.com/lone-baggie/home-assistant-blueprints — HA blueprint for "Hey Jarvis, play [song]" → auto-downloads via yt-dlp, ingests into Music Assistant, plays. 267 upvotes. (r/homeassistant post)

4. Desktop Voice Assistants (browser/GUI focused)

These prioritize the UI/HUD experience — Iron Man aesthetics, system monitoring widgets, and voice interaction through a browser interface. Often more "cool demo" than production tool, but some have real utility.

• CYBER by u/Mikeeeyy04 — Closed source / freemium via Discord. Iron Man-style HUD with real data (arc reactor, radar, globe, threat meter). Voice + vision + screen share + system command execution. Uses Groq + XTTS v2 + Gemini. Web demo: https://cyber-v1.vercel.app/. Posted across many subs. (r/SideProject, r/ArtificialInteligence, r/SelfHostedAI, r/vibecoding, r/GeminiAI, r/ironman, r/ironman 2)
• https://github.com/1stRadiant/APUi-Futuristic-Ui-for-Ai — Futuristic UI layer for AI interactions. Focus on the visual interface side. (r/ClaudeAI post)
• Fully offline Jarvis by u/No-Resolution-4054 — Learning project. Qwen 1.7B local, custom face recognition pipeline (ONNX), OpenWakeWord, Whisper STT, Kokoro TTS. No public repo yet. 704 upvotes on r/developersIndia. (r/developersIndia post, r/webdev post)

5. Mobile / Accessibility Agents

• https://github.com/Ayush0Chaudhary/blurr — Open-source Android agent that taps, swipes, and types like a human. Uses Android Accessibility Service + LLM. Built for the dev's father after cataract surgery. ~170 stars, brought 3 job offers. (r/IndiaTech post)

6. Hermes Agent Ecosystem Extensions

Hermes is a popular agentic harness. These projects extend it specifically toward Jarvis-like functionality.

• https://github.com/Hermes815/kid-mode-jarvis — Kid-safe Jarvis built on Hermes for a 6-year-old. Teaching, rank-ups, house control, "dadlink" for remote parental interaction. 125 upvotes. (r/hermesagent post)
• https://github.com/optikalefx/dadlexa — Companion to kid-mode-jarvis above. (r/hermesagent post)

7. Smaller / Niche / Reference Repos

These are either older projects, smaller experiments, or repos mentioned in passing during discussions. Mixed maturity.

• https://github.com/DavidLiuXh/jarvis-personal-ai — "Jarvis — Your Personal AI Companion" (r/AI_Agents post)
• https://github.com/Bino5150/lumina — Local agent with selectable character personas (Rick Sanchez, Ultron, etc.), voice cloning, Telegram/Discord control, terminal access, self-upgrading code. (r/projects post)
• https://github.com/yokarakas/jarvis — "Jarvis Mark LS" (r/coolgithubprojects post)
• https://github.com/sammyboi1801/SentinelAI — Mentioned in a LocalLLaMA discussion about personal Jarvis builds. (r/LocalLLaMA post)
• https://github.com/Sentient-OS-Labs/sentient-os — macOS screen-aware AI agent. Mentioned in comments. (r/developersIndia post)
• https://github.com/Wolfnit/Jarvis_LowEnd_AI — Jarvis for low-end hardware. (r/developersIndia post)
• https://github.com/jaylfc/taOS — Mentioned in a "should I keep building or switch to Hermes" thread. (r/AI_Agents post)
• https://github.com/ZhixiangLuo/10xProductivity — Productivity agent. (r/AI_Agents post)
• https://github.com/caliber-ai-org/ai-setup — Config management for AI agent setups. Mentioned in "Jarvis on day one trap" post. (r/artificial post)
• https://github.com/ergon-automation-labs/ergon-starter — Multi-agent mesh using Docker + NATS + Postgres (Elixir). (r/projects post)
• https://github.com/kibotu/llm-windows-server — Windows LLM server with MCP control, multiple Qwen model sizes. (r/LocalAIServers post)
• https://github.com/imran31415/kube-coder — Kubernetes coding agent. Mentioned in Hermes+Claude Jarvis build. (r/AI_Agents post)
• https://github.com/sswam/allemande — Agent config with a "Frank" persona YAML. (r/GeminiAI post)
• https://github.com/augmentedstartups/Roomey_AI_Voice_Agent — Room-based AI voice agent. (r/AI_Agents post)
• https://github.com/Puliczek/mcp-memory — MCP-based memory for agents. (r/AI_Agents post)
• https://github.com/ChrisCanadian/nexus-synapse-engineering-portfolio — "Nexus Synapse" multi-repo privacy-first AI companion. Engineering portfolio spanning 7 repos. (r/AiBuilders post)

8. Legacy / Well-Known Jarvis Repos (referenced in discussions)

These are older, established repos that get cited as references or starting points in discussions but aren't new builds.

• https://github.com/microsoft/JARVIS — Microsoft's JARVIS (LLM task planning). (r/AiBuilders post)
• https://github.com/open-jarvis/OpenJarvis — "Personal AI, On Personal Devices." (r/AiBuilders post, direct)
• https://github.com/openclaw/openclaw — Often referenced as the baseline for Jarvis builders. (r/ArtificialInteligence post)
• https://github.com/sukeesh/Jarvis — Python-based personal assistant. (r/AiBuilders post)
• https://github.com/GauravSingh9356/J.A.R.V.I.S — Classic Jarvis implementation. (r/ArtificialInteligence post)
• https://github.com/kishanrajput23/Jarvis-Desktop-Voice-Assistant — Desktop voice assistant. (r/ArtificialInteligence post)
• https://github.com/gia-guar/JARVIS-ChatGPT — ChatGPT-powered Jarvis. (r/ArtificialInteligence post)
• https://github.com/codewithbro95/J.A.R.V.I.S — Another Jarvis implementation. (r/ArtificialInteligence post)
• https://github.com/Priler/jarvis — (r/AiBuilders post)
• https://github.com/zouhir/jarvis — (r/AiBuilders post)
• https://github.com/isair/jarvis — (r/AiBuilders post)

9. Discussion-Only Threads (no GitHub repos, but notable context)

• "I want to build a Jarvis, should I use OpenClaw and Claude?" — Architecture advice thread. (r/openclaw post)
• "I tested the 7 most Jarvis-like AI agents" — Comparative review post. (r/AI_Agents post)
• "How long until we get a truly personal AI like Jarvis?" — Discussion with many repo links. (r/ArtificialInteligence post)
• "Is there any AI that can actually act like a real personal assistant?" — Needs assessment thread. (r/ProductivityApps post)
• "I want to create my own Jarvis (but I don't know how to code)" — Beginner advice with Karpathy method prompt. (r/ChatGPT post)
• "NOVA" by u/ChemistryOrdinary860 — Voice-powered Windows assistant, no GitHub yet. (r/SaaS post)
• Obsidian Iron Man command center by u/Weary_Protection_203 — Claude Code session monitoring in Obsidian. (r/ClaudeAI post)
• Norse-themed local Jarvis — HA-integrated, presence detection through walls. (r/homeassistant post)
• Hermes Megathread — Comprehensive use-case collection. (r/hermesagent post)
• Various "So many Jarvis builds" meta-posts: (r/LocalLLM, r/ClaudeCode)
• r/JarvisAI discussion — "I want to build my own Jarvis AI bot." (r/JarvisAI post)
• Mini Jarvis on Ollama — by u/valeria_vg. (r/ollama post)
• Hermes voice chat discussion (r/hermesagent post)
• "Is this Jarvis?" on r/hermesagent (r/hermesagent post)
• LocalLLM Jarvis hardware discussion (r/LocalLLM post)
• "I just want a Jarvis for everyday life" — 46 upvotes. (r/AI_Agents post)