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Top 23 Rust agentic-ai Projects
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shai
shai is a coding agent, your pair programming buddy that lives in the terminal. Written in rust with love <3 (by ovh)
Project mention: Show HN: SHAI – an open-source, terminal-native AI coding assistant | news.ycombinator.com | 2025-10-09 -
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Project mention: Building an Open Source Voice AI Agent in Rust: November Devlog- Dynamic Prompts & Firmware UX | dev.to | 2025-12-04
GitHub: https://github.com/second-state/echokit_server
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graphbit
GraphBit is the world’s first enterprise-grade Agentic AI framework, built on a Rust core with a Python wrapper for unmatched speed, security, and scalability. It enables reliable multi-agent workflows with minimal CPU and memory usage, making it production-ready for real-world enterprise environments.
Project mention: GraphBit's Internal Execution Flow Architecture: Overview and Key Components | dev.to | 2025-11-10Github: https://github.com/InfinitiBit/graphbit
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ante-preview
Ghost in your shell. Ante is a self-contained agent harness with a highly optimized core. It works like Claude Code or Codex, with none of their dependencies or model constraints.
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ghostwriter
Use the reMarkable2 as an interface to vision-LLMs (ChatGPT, Claude, Gemini). Ghost in the machine! (by awwaiid)
Project mention: New AI tutor achieves 0.71-1.30 SD effect size in Dartmouth course [pdf] | news.ycombinator.com | 2026-07-05This has been around for a bit, not sure it writes back in handwriting.
https://github.com/awwaiid/ghostwriter
Installation not for the average user.
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Project mention: Weave: Merging based on language structure and not lines | news.ycombinator.com | 2026-06-13
On the point around agent collaboration with this, I think there's a larger opportunity in the agent to agent protocol over git beyond just semantic merge.
https://github.com/h5i-dev/h5i has caught my attention lately and I have been meaning to explore this more, I feel like git workflows are leveling up fast since worktrees become ubiquitous and agentic development exposed more how it can unlock parallelization
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Project mention: GFS – Git for databases, built for AI coding agents (commit, branch, checkout) | news.ycombinator.com | 2026-03-18
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Project mention: Sqz: Compress LLM context to save tokens and reduce costs | news.ycombinator.com | 2026-04-22
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Symbiont
Symbiont lets teams build production agentic applications where every action is governed, every tool is verified, every agent has identity, and every decision leaves an audit trail.
Project mention: Symbiont – Typestate-enforced policy gates for AI agents (Rust) | news.ycombinator.com | 2026-04-22 -
Project mention: Introducing Octomind: an Open-Source AI Agent Runtime in Rust | dev.to | 2026-05-15
Octomind is an open-source AI agent runtime written in Rust. One binary. 48+ pre-configured specialists. Real MCP host. No framework lock-in. Apache 2.0.
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Project mention: Gate: a deterministic PII boundary between your data and AI agents | dev.to | 2026-06-04
If you've been holding off on connecting your AI agent to a real data source — database, internal API, or MCP server — because "what the model sees" was a vibes-based decision, this is the layer that turns it into a config file. Try it, scan your schema, and share what you find. The repo is github.com/GaaraZhu/gate. The issue tracker is open. The license is MIT.
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lukan
AI workstation that codes, manages emails and calendar, automates tasks, browses the web, orchestrates multi-agent pipelines, and connects to WhatsApp, Slack, Discord & Telegram. Built in Rust.
Project mention: Show HN: How do you manage multiple AI agents? We built a tmux-based in Rust | news.ycombinator.com | 2026-04-03 -
feros
Open-source voice agent OS. Rust runtime, AI-driven builder, sub second latency. Self-host everything.
Project mention: We Open-Sourced Our Production Voice AI Stack (Rust Runtime, Sub-Second Latency) | dev.to | 2026-04-15TL;DR — We open-sourced Feros, a full Voice Agent OS you can self-host in one docker compose up. It has a Rust voice engine for sub-second latency, a Python control plane, a Next.js dashboard, and an AI builder that writes your agent for you. Apache 2.0.
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Project mention: Show HN: Wasmind – A framework for building massively parallel agentic systems | news.ycombinator.com | 2025-09-13
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sandbox-shell
macOS Seatbelt sandbox CLI for developers. Protect credentials (SSH, AWS, GPG) from malicious npm packages, supply chain attacks, and untrusted build scripts. Deny-by-default filesystem isolation. Perfect for Claude Code agentic workflows with --dangerously-skip-permissions.
Project mention: Show HN: Sx – macOS sandbox CLI for credential protection | news.ycombinator.com | 2026-02-04 -
Project mention: Show HN: MCP-framework – Build MPC servers and AI agents in Rust | news.ycombinator.com | 2025-11-11
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Isartor
Open-source Prompt Firewall — deflect up to 95% of redundant LLM traffic before it leaves your infrastructure. Documents: https://isartor-ai.github.io/Isartor/index.html
Project mention: Isartor – Pure-Rust prompt firewall, deflects 60-95% of LLM traffic | news.ycombinator.com | 2026-03-27one I forgot, please visit the benchmark of Isartor and see the deflection rate to reduce LLM tokens: https://github.com/isartor-ai/Isartor/tree/main/benchmarks
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kremis
A minimal graph engine for grounded AI — records, associates, and retrieves, but never invents. Written in Rust.
Project mention: I built an MCP server for a knowledge graph. It doesn't call any LLM. | dev.to | 2026-05-10git clone https://github.com/TyKolt/kremis.git cd kremis cargo build --release
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Project mention: Show HN: Running AI agents across environments needs a proper solution | news.ycombinator.com | 2026-03-24
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Project mention: Show HN: AgentCarousel – behavioral tests for AI agents, with signed evidence | news.ycombinator.com | 2026-06-10
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Rust agentic-ai discussion
Rust agentic-ai related posts
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I open-sourced a macro execution layer to reduce coding-agent turns (60-task benchmark)
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Claude Code team should try macro so users can complete 3x as many tasks
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Is GPT-5.6 Sol Max Worth It?
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Why people chasing after useless token saving plugins and ignoring real solution
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Show HN: Agent use 83.1% fewer turns; 16.7 percentage points higher success
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Show HN: The Deconstructed VS Code
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Gate: a deterministic PII boundary between your data and AI agents
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A note from our sponsor - SaaSHub
www.saashub.com | 20 Jul 2026
Index
What are some of the best open-source agentic-ai projects in Rust? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | shai | 621 |
| 2 | echokit_server | 589 |
| 3 | graphbit | 568 |
| 4 | ante-preview | 568 |
| 5 | ghostwriter | 543 |
| 6 | mcp-guardian | 200 |
| 7 | h5i | 182 |
| 8 | gfs | 157 |
| 9 | sqz | 128 |
| 10 | moraine | 87 |
| 11 | Symbiont | 53 |
| 12 | octomind | 52 |
| 13 | gate | 36 |
| 14 | lukan | 36 |
| 15 | feros | 34 |
| 16 | wasmind | 32 |
| 17 | sandbox-shell | 24 |
| 18 | mcp-framework | 23 |
| 19 | Isartor | 21 |
| 20 | greentic | 15 |
| 21 | kremis | 14 |
| 22 | Odyssey | 12 |
| 23 | agentcarousel | 11 |
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