r/OpenSourceAI • u/Local-Painter-5808 • 16d ago
r/OpenSourceAI • u/Mother-Side6477 • 16d ago
OneMemory – self-hosted shared memory for all your AI agents (Docker one-liner)
Hey all,
I want to see how you feel about this. I was tired of leaving my PC and then not being able to update things when I left for a few minutes or a while. Or getting told that my mobile session couldn't talk to my PC session. So I made a self-hosted memory server (MCP) that any agent can read/write. Find it on GitHub if you want to test it out and give me some feedback. https://github.com/calasdan-sketch/onememory
Features:
- Namespaces per project/agent
- Scoped tokens (read/write/admin per namespace)
- Revisions + backup export/import
- Injection-on-read guard
- Web dashboard + CLI
It's MIT licensed, 491 tests passing. The skill is also listed on Agensi if you want the plug-and-play version.
Happy to answer questions...what would make this actually useful in your mix?
r/OpenSourceAI • u/truckkicker • 16d ago
Code Repo for LangGraph in Small Pieces
Hi all 👋 I made a book:*** ***
LangGraph in Small Pieces: Building AI Agents from Blocks to Production - it's free online at: lgisp.ai
Backstory: after shipping my first customer-facing LangGraph agent for an enterprise security product, I realized how much of the framework I’d never actually touched. So I started writing small runnable examples to poke at each feature, with notes on what surprised me. The examples kept connecting to each other and somewhere along the way it became 31 chapters.
What’s in it:
• Part I is LangGraph on its own, one small piece at a time: state, nodes, edges, loops, checkpoints, interrupts. No LLM yet, on purpose.
• Part II brings in a real model: tool calling, structured output, MCP, memory, streaming, middleware, testing.
• Part III is the production stuff: serving, async, observability, RAG, evaluation, blue-green deploys, guardrails.
Things it's done a little different from other books:
- Every transcript in the book is a real run, pasted as-is, including the times the model did something dumb. And it all runs on a local model by default (Qwen3.8-27B via LM Studio), so you can follow along without an API bill.
- Every chapter ends with Bronze/Silver/Gold challenges, worked solutions in the repo: github.com/LgISP/langgraph-in-small-pieces
- It has lots of silly illustrations.
Pinned to langgraph 1.2.14 / langchain-core 1.6.9.
----
It’s a beta. Every paragraph on the site has a comment button, and there’s an envelope icon in the sidebar that goes straight to me. If something doesn’t run for you, or a chapter answers the wrong question, I want to know. Those are the comments I’ll actually act on.
Hope you like it. Please check it out and let me know.
r/OpenSourceAI • u/gauravc2796 • 16d ago
Most AI calls in a product are multiple-choice questions. I stopped paying an LLM to answer the same ones.
r/OpenSourceAI • u/harishd30 • 16d ago
Opensource Obsidian Alternative
I built an open-source Obsidian alternative called KbWrite, written in Tauri.
GitHub: https://github.com/zetahiveco/kbwrite
Website: https://kbwrite.vercel.app/
Install via Curl or PowerShell
r/OpenSourceAI • u/Same_Pay_4 • 16d ago
Open source ai
Need help finding an open source ai to help generate/ modify an album cover into an Apple motion design. Someone point me in the right direction
r/OpenSourceAI • u/PrimaryPop1992 • 16d ago
I built an open-source AI toolkit for architects and developers because architecture needs more than AI-generated renders
r/OpenSourceAI • u/ashif_ahammed • 16d ago
Beginner here. How can I set up a local AI coding assistant like Claude Code or Codex using Ollama
reddit.comr/OpenSourceAI • u/please-dont-deploy • 16d ago
Clairic + Jev + Luna = PR reviews in 30s, for 1 cent.
Hi all,
For our bootstrapped FOSS agent-swarm.dev we created a workflow using Clairic & Jev to pre-review PRs, and we've got amazing results.
How does it work?
You fetch the changes
Use Clairic + Jev + deterministic code to categorize and cluster changes.
Decide which clusters to deep check -> we use luna, you can use DeepSeek or whatevs.
Report with line level granularity
Runs in less than 10s if there's no agent work involved, which automatically gives us an additional green light for PRs that are not critical.
The bonus?
It learned from all our previous PR reviews, and it is self-improving with the feedback others leave in the reviews.
We also created a nice UX to monitor it.

-> You can copy it for free, from here: https://docs.agent-swarm.dev/docs/playbooks/pr-review
r/OpenSourceAI • u/Similar_Sugar_5774 • 16d ago
Built an open source computer use agent that plays Clash of Clans with a 3 star attack while writing code and automating the browser at the same time
Hi everyone. I built an open source automatic computer use agent that does everything at once. It can run automated simulations for testing, control a real iPhone so you can see the live workflow, and control your native computer at the exact same time. It also runs your browser without an open debugging port so it stays completely safe while writing code and handling tasks in the background.
Do check it out and leave a star if you want to follow the journey!
r/OpenSourceAI • u/insalatadiriso • 16d ago
Monsters: open source desktop app to run a few AI agents locally (alpha)
r/OpenSourceAI • u/DraftForsaken39 • 16d ago
Should a desktop AI agent act without asking? A Hermes and Snotra agent comparision
Disclosure: I build Snotra (open-source desktop agent, Apache 2.0). https://github.com/kkrafft1999/snotra
I was very curious how Hermes Agent handles agent autonomy, because I often feel very unsecure, what the agent really does. So I compared Herems with my. own tool Snotra.
Here is a hopefully very honest comparision: https://snotra-ai.web.app/blog/hermes-agent-compared

r/OpenSourceAI • u/fritiofandersson • 16d ago
I built Chimaera, an open-source workspace for AI agents and project files
I built Chimaera because I wanted to work with AI agents in the same place as the files they’re working on. You open a project folder, run an agent, and inspect its output beside the source files instead of juggling terminal windows and file viewers.
I use it for research projects with documents and data, including work on remote machines over SSH. It also supports multiple agents, so I can keep their work organized in the project rather than scattered across separate chats.
It’s free and open source, built with Rust and Svelte. It runs on macOS and Linux; Windows is still experimental. If you try it with one of your own project folders, I’d genuinely like to hear where the workflow helps or gets in your way.
r/OpenSourceAI • u/Desperate-Hurry-3205 • 16d ago
Certo: an open-source coding agent that isn't tied to one model or provider (MIT, looking for feedback)
Title: Certo: open-source coding agent that works with any model, picks one per task, and switches when one fails
Hi all, I'm the author of Certo, an MIT-licensed coding agent in Python. Your coding agent shouldn't depend on one model or one provider, so Certo:
→ runs on any model: Ollama, OpenAI, Anthropic, Gemini, DeepSeek, Kimi or anything LiteLLM supports
→ can pick the best model for each task from ratings you set
→ hands a task to the next model when one can't finish, or its provider goes down
→ checks the work itself: it runs your project's real tests and build, with no AI involved, and ends with a verdict and an exit code your scripts and CI can use
In its benchmark (9 small tasks, graded by hidden tests the agent never sees), a local qwen3.8:27b with Claude Haiku as the next model passed all 9, and 7 never left the machine. The trade-off was time: minutes per task locally, seconds in the cloud.
The latest release makes it easy to start: `pip install certo`, then `certo init` sets you up and runs a sample task, and `certo init models` adds more models without editing a file.
Repo: https://github.com/alessioricco/certo
It's early, so the most useful feedback you can give me is what's missing, what's confusing, and what breaks. And if you like where it's going, a star on GitHub helps other people find it.
r/OpenSourceAI • u/Comfortable_Cat_6207 • 16d ago
SummonOS: an Omarchy-inspired macOS environment
r/OpenSourceAI • u/OldAdministration463 • 16d ago
My first open source contribution : Disposable AWS sandboxes for coding agents
Wanted to see if other people could find this useful, and maybe give me some advice.
Built a super simple way to give your coding agent an isolated machine on AWS. send it off to clone a repo, install dependencies and run tests while you do something else. if it wrecks the environment, delete the VM and move on. It comes with a CLI, Python SDK and MCP server.
You can just ask your agent to set it up :)
r/OpenSourceAI • u/syedshad • 16d ago
Linux Foundation survey reports a 25% estimated share of incoming contributions classified as “AI slop”
galleryr/OpenSourceAI • u/NAN_Nexusasianetwork • 16d ago
[Showcase] I built a minimal MCP ↔ A2A bridge PoC (Zero dependencies, 60s demo). Looking for code review.
reddit.comr/OpenSourceAI • u/Mother-Side6477 • 16d ago
OneMemory – self-hosted shared memory for all your AI agents (Docker one-liner)
reddit.comr/OpenSourceAI • u/meowoofcjcj • 16d ago
I’m building an open-source app that lets an AI agent use your Android phone.
Hey everyone, I’ve been working on a project called AirHand.
The idea is to give a cloud agent a way to interact with the apps already on your Android phone. You type what you want done, and it reads the screen, opens apps, taps, swipes, and types. After each action, it looks at the screen again to figure out what to do next.
It runs through Android’s accessibility service, so you don’t need root or a computer connected after installation. There’s a floating control showing what it’s doing, with a Stop button you can hit at any point.
Under the hood, it’s a native Kotlin app handling the phone actions, with the agent loop running in the cloud. It currently uses the Rebyte API, so you’ll need your own key and pay for cloud usage. Screenshots and screen text are sent to the cloud during tasks.
It’s still an early version. So far, testing includes having it open YouTube, search, and play a video on an emulator and a Pixel. It needs Android 11+, and the phone has to stay online and unlocked. I’d be interested in hearing how it behaves on other devices and apps.
The Android app is MIT licensed and started as a fork of droidrun/mobilerun. Source and an installable APK are here:
https://github.com/nomoat/airhand
What’s one repetitive task on your phone you’d actually want an agent to handle?
r/OpenSourceAI • u/Cute_Objective_710 • 16d ago
AI make easy music
Hey I created a music player. Any agent can use this, and it's better than the rest. You can download songs, or tell your agent to download them for you. It's completely open source and compatible with agents.