Chiplab
Test firmware on a virtual chip with no hardware needed
Chiplab launched on August 13, 2026 with 85 votes, #475 of 23,274 launches that month and more than 95% of that year's launches.
What it does
Chiplab lets AI coding agents build, run, and test embedded software on a virtual copy of the real chip. No physical board required. Just connect it over MCP to any AI coding agent (Cursor, Claude Code, VS Code, and more), and skip hardware entirely. Chiplab compiles, runs, and debugs your firmware, and tells you exactly what broke. Works today on STM32 and Nordic chips, with more on the way. Currently in beta and we'd love your feedback.
Chiplab by Veecle is an MCP platform that lets AI agents compile, simulate, and validate firmware on the actual target chip without physical hardware.
A virtual instance of the actual target chip — not a generic CPU emulation. Same binary, same peripherals, same interrupt timing as the physical board. Cross-compilation, peripheral simulation, sensor IO, and chip-by-chip plumbing — exposed through one endpoint. Corpus lookup, build, simulate, test, bench, composed behind a single verb. Verdict, trace, fix — back to the agent in seconds. The corpus learns. Query the collective embedded corpus. Every chip-specific gotcha, validated fix, and architecture decision — searchable in milliseconds. Execute firmware on a virtual chip. No hardware required. Virtual simulation returns verdict, trace, and register state in seconds. Compile against any…from veecle.ai
Does a similar job
all alternatives →- ALAssemble Labs – Hardware Brain for LLMs/IDEs2025 · ▲19
Hi HN friends, we're Nima (nimabanai) and Craig (cbschind) from Assemble Labs (https://assemblelabs.co) building the hardware context layer for AI to help you write better firmware faster. We’ve built an MCP server that plugs into any AI tool you’re using (Cursor, Claude Code, Gemini, etc.) and brings complete hardware context (schematics, datasheets, etc.) to your existing environment (new app fatigue is real...) with accuracy and in real time. Our goal is to make writing and debugging firmware on custom hardware faster and easier. Try out the free beta release:…

I built a handheld CHIP-8 game console to teach myself embedded systems2022 · github.com · ▲128A while back I wrote a CHIP-8 emulator (which is considered the Hello, World! of emulators and is more accurately a virtual machine since historically CHIP-8 was an interpreted language running on top of the COSMAC VIP to make game programming easier). But a few months ago I got really interested in embedded software, so decided it would be neat to port my emulator to a STM32 MCU and design a console around it as a learning experience, since CHIP-8 never existed as a physical system. I didn't know much about embedded software when I began, and even less about electronics, but I managed to…
ReplicasJun 2026 · replicas.dev · ▲239Hey HN! I'm Connor, creator of Replicas. I'm a heavy Codex/Claude Code user, and I wanted to hand off tasks to agents like I would to an engineer - kick something off before work, let it scaffold while I'm at lunch, even come back to a ready PR. The problem: existing alternatives use workspace VMs that are black boxes. I have no access to any of them - they can't run tests, read logs, or use tools like the Playwright MCP (which I use to verify agents actually fixed what they claim to fix). Replicas gives agents real cloud workspaces where they can: - Run your test suite and read the…
VibeShift MCP2025 · github.com · ▲141Hi HN, We are the devs behind VibeShift. We have been building this MCP server to put AI coding assistants in an automatic feedback loop. They code, test, debug, fix everything until we have a fully working, secure code. It tests like a real user, copies network/console and logical errors to give them back to cursor. (1 min demo - https://www.youtube.com/watch?v=bN_RgQGa8B0) We felt this was the natural next step for AI coding assistants. And with new asynchronous assistants like codex, having a plug & play tester makes sure you don't have to spend time debugging and…
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