AI agents for developers

A System One Model for Computer Use

Cua gives AI agents computers they can use. It provides open-source desktop automation drivers, isolated cloud desktops (Cua Fleets), local macOS VMs (Lume), CUA-S1 specialist models for computer-use decisions, and Cua Bench for evaluating

0 commentsY▲ 95 on HNAI AgentsLLMs & InfrastructureFreemiumby AI Launch Team

A universal – local-first SQLite memory engine for AI CLIs

Engrim is a local-first, project-scoped memory engine for AI coding agents, stored in a single SQLite file. It lets developers switch between tools like Claude Code, Cursor, Codex CLI, GitHub Copilot CLI, OpenCode and Google Antigravity on

0 commentsY▲ 93 on HNCoding & Dev ToolsAI AgentsOpen Sourceby AI Launch Team

Turn one goal into an ordered plan of coding-agent tasks

Ordewell turns one goal into an editable plan of coding-agent tasks. A read-only planner researches your repository, asks about anything unclear, and returns a dependency graph where each task names its agent, model and thinking effort. Ind

0 commentsY▲ 56 on HNCoding & Dev ToolsAI AgentsOpen Sourceby AI Launch Team

DSL to turn agents into workflows

AgentRun (agent.run()) is a workflow language for the AI agents you already run. You define repeatable steps, use Jev for focused decisions, and call an agent only when the work needs investigation, while your app keeps its own tools, model

0 commentsY▲ 51 on HNAI AgentsCoding & Dev ToolsOpen Sourceby AI Launch Team

See every AI agent on your machine and what it can touch

Geiger is a read-only command that inventories every AI agent, harness, MCP server, plugin and AI extension on a machine, and explains in plain language what each one can touch. Run npx geiger-scan with no install, account or telemetry. Fi

0 commentsY▲ 49 on HNAI AgentsCoding & Dev ToolsOpen Sourceby AI Launch Team

Replacing LLM judges with typed Jev decisions

jevals runs evals and guardrails for AI agents using Jev-style decision models instead of an LLM judge. All the checks for a trace, such as tool choice, groundedness, answer relevancy, prompt injection and PHI, go out as one request that co

0 commentsY▲ 47 on HNLLMs & InfrastructureAI AgentsOpen Sourceby AI Launch Team

Catch intent conflicts between parallel coding agents

Foremerge is an open-source coordination protocol for coding agents, built on top of Git. Agents keep isolated worktrees but share intent, semantic claims, dependencies and provisional changes, so each one sees what the others are about to

0 commentsY▲ 45 on HNCoding & Dev ToolsAI AgentsOpen Sourceby AI Launch Team

Can agents use your product?

AX Check, by Gauge, grades how far a coding agent can get with your product. It checks your site, then three agents try to onboard end to end, and you get concrete guidance on what to fix in your docs, marketing site, CLI, MCP or skills. A

0 commentsY▲ 38 on HNAI AgentsMarketing & SalesFreeby AI Launch Team

A langgraph based workflow with a C++ CUDA harness to optimize CUDA kernels

An agentic CUDA kernel optimizer that turns workload descriptions into GPU implementations through a loop of code generation, correctness checks, benchmarking and refinement. A LangGraph agent explores kernel code and launch configurations,

0 commentsY▲ 37 on HNCoding & Dev ToolsAI AgentsOpen Sourceby AI Launch Team

A scheduler for agents

Moadim is an open-source loop engine that runs AI agents on a schedule. Define a loop with a prompt, a schedule and an agent, and it runs Claude, Codex, Hermes or Pi against your repo on every tick, each run in an isolated workbench with a

0 commentsY▲ 37 on HNAI AgentsCoding & Dev ToolsOpen Sourceby AI Launch Team

Agent CLI framework – one grammar – canonical names across SaaS

aclif is a framework for building command-line tools that AI agents use to reach SaaS platforms. An agent gets one tool with one grammar and canonical names that reach the same record the same way on any platform, plus self-describing comma

0 commentsY▲ 35 on HNAI AgentsCoding & Dev ToolsOpen Sourceby AI Launch Team

A Rust agent that investigates and fixes production incidents

AURA is a production-tested SRE agent platform from Mezmo that investigates and helps fix production incidents. Specialist agents correlate traces, logs, metrics and deployment history to find root causes and recommend fixes, using the mode

0 commentsY▲ 28 on HNAI AgentsLLMs & InfrastructureOpen Sourceby AI Launch Team

A curated marketplace of AI agent skills, each reviewed by a person

skillbay is a curated marketplace of AI agent skills: SKILL.md packages that teach coding agents how to do a job. Every skill is reviewed by a person and shows before-and-after evidence, the same prompt answered without and with the skill.

0 commentsY▲ 28 on HNAI AgentsCoding & Dev ToolsFreemiumby AI Launch Team

Open-source deterministic guardrails that don't break agents

OpenAPPA is an information-flow policy engine that acts as a deterministic guardrail for LLM agents. It tracks how data flows instead of matching patterns, which the project says makes it fully resistant to data exfiltration from prompt inj

0 commentsY▲ 23 on HNAI AgentsLLMs & InfrastructureOpen Sourceby AI Launch Team

Index of coding agent incidents

ihavebeenclawed is a public archive of documented incidents where AI coding agents and chatbots deleted data, leaked secrets, burned money or made promises their operators had to keep. Every entry links to its source and states the lesson i

0 commentsY▲ 23 on HNAI AgentsResearch & DataFreeby AI Launch Team

A minimal AI agent that runs local models out of the box

Otis is a minimal AI agent from Triangl Labs that runs local models out of the box. First shared by its maker on Show HN: https://news.ycombinator.com/item?id=49696084

0 commentsY▲ 19 on HNAI AgentsLLMs & InfrastructureFreeby AI Launch Team

2D Canvas for Agents

49 Agents is an open-source 2D agentic IDE: one zoomable canvas for all your agents, terminals, projects and machines. It shows Claude status on every pane, and adds a Monaco editor, git graph, issue tables, permission notifications and mar

0 commentsY▲ 18 on HNCoding & Dev ToolsAI AgentsOpen Sourceby AI Launch Team

Open-source simulation testing and monitoring for voice agents

Egma is an open-source platform for testing voice agents and monitoring them in production. Build regression suites with simulated voice and text conversations and mocked tool responses, review real conversations with graders, and bring you

0 commentsY▲ 16 on HNAudio & VoiceAI AgentsOpen Sourceby AI Launch Team