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Top 17 Rust Orchestration Projects
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hyperswitch
Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
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AppSignal
AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.
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Project mention: Docker Sandboxes – Disposable, isolated sandboxes for AI agents | news.ycombinator.com | 2026-08-09
it's been mentioned on this thread already, we think https://github.com/superradcompany/microsandbox/ is the closest OSS to it and we have a great DX and improving.
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hcom
Let AI agents message, watch, and spawn each other across terminals. Claude Code, Codex, Antigravity CLI, Cursor CLI, OpenCode, Kilo, Pi, Kimi (by aannoo)
Project mention: CLI tool for live communication between agents in different TUIs and subagents | news.ycombinator.com | 2026-02-13 -
sandboxed.sh
Safe runtime for autonomous on-chain AI agents: isolated sandboxes, Library skills, encrypted secrets.
Project mention: Show HN: Open Agent, My attempt at a managed environment for AI coding agents | news.ycombinator.com | 2026-01-23 -
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forge-orchestrator
NXTG-Forge orchestrator: multi-AI task orchestration with file locking, knowledge capture and drift detection. Rust. Stage: internal.
Forge: github.com/nxtg-ai/forge-plugin | forge.nxtg.ai
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sayiir
Sayiir: simple, embeddable durable workflow engine in Rust with Node.js & Python bindings. Checkpoint-based recovery, no deterministic replay. A simplified alternative to Temporal, Restate, and Airflow.
Project mention: What I learned building a workflow engine from scratch in Rust | dev.to | 2026-02-27If any of this was interesting — whether you're building your own engine, evaluating workflow tools, or just like reading about systems design — the [source is on GitHub (https://github.com/yacinehmito/sayiir) and the docs have a 5-minute getting started guide.
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tokio-prompt-orchestrator
Tokio pipeline for serving LLM requests: bounded five-stage flow with dedup, circuit breakers, retries, rate limits and a dead-letter queue in front of Anthropic, OpenAI, llama.cpp or vLLM. REST, SSE, MCP, TUI.
Project mention: Show HN: Tokio-prompt-orchestrator – LLM pipeline orchestration in Rust | news.ycombinator.com | 2026-02-24 -
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kepler
A lightweight process orchestrator for Unix based machines - manage services with dependencies, health checks, hooks, and real-time logs (by maleus-ai)
Project mention: Show HN: Docker Compose like process orchestrator for our agents dev environment | news.ycombinator.com | 2026-02-11 -
run
Lightweight task runner that speaks shell, Python, Node, and more, that communicates natively with your AI Agents. (by nihilok)
The code is on GitHub. It solves my problems. Maybe it'll solve yours too.
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lok
Local orchestration layer for coordinating multiple LLM backends through a single control plane. Lok is the brain that controls the arms you already have. (by ducks)
Project mention: Show HN: Lok – Treating LLMs more like infrastructure, not chatbots | news.ycombinator.com | 2026-01-29 -
conflux
🚀 Spec-driven parallel coding orchestrator for AI agents | Automates OpenSpec changes with concurrent worktrees (by tumf)
Project mention: Conflux Release: A Spec-Driven Orchestrator for Parallel AI Development | dev.to | 2026-04-10Conflux is now released. It is a tool designed to move an entire AI coding workflow forward — implementation, acceptance, archiving, and beyond — with spec-driven development as the foundation.
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swarm
🦀 High-performance Rust framework for multi-agent DAG orchestration with native MCP tools and a unified OpenAI-compatible model gateway. (by fcn06)
Project mention: You Don't Need to Choose Between a Gateway and an Agent Framework | dev.to | 2026-08-21When I first published Swarm on GitHub, most questions weren't about Rust or MCP. They were about timing and categorization:
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Project mention: Show HN: Spewer – Delegate Codex/Claude tasks to cheaper models | news.ycombinator.com | 2026-08-30
Longer explanation: https://modiqo.github.io/spewer/
For the past few months, we have been using an internal tool to send simpler work from Codex (sol xhigh) to cheaper models (Luna, Qwen). We called it delegate, which described the function but never felt like a real name.
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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 Orchestration discussion
Rust Orchestration related posts
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What Is Pix
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Show HN: Spewer – Delegate Codex/Claude tasks to cheaper models
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Show HN: Rowboat – Open-source, local-first alternative to Claude Desktop
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Prism: A stateless payment integration library extracted from 4 years of production
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Show HN: Sayiir – A simple durable workflow engine (Rust core, Python/Node.js)
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Show HN: Sayiir – Durable, simple, workflow engine in Rust, no replay
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Sayiir — a durable workflow engine in Rust, simple, with Python & Node.js bindings
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A note from our sponsor - SaaSHub
www.saashub.com | 9 Oct 2026
Index
What are some of the best open-source Orchestration projects in Rust? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | hyperswitch | 45,291 |
| 2 | microsandbox | 8,552 |
| 3 | hcom | 554 |
| 4 | sandboxed.sh | 514 |
| 5 | decapod | 236 |
| 6 | forge-orchestrator | 162 |
| 7 | sayiir | 76 |
| 8 | tokio-prompt-orchestrator | 58 |
| 9 | ikki | 41 |
| 10 | rigs | 19 |
| 11 | kepler | 10 |
| 12 | run | 9 |
| 13 | lok | 5 |
| 14 | conflux | 4 |
| 15 | rezn | 2 |
| 16 | swarm | 1 |
| 17 | spewer | 1 |
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