Dev tools · alternatives · 2026
24 alternatives to Library for Programming ESP32's in Nim with Arc
Program the ESP32 with Nim! Wrappers around ESP-IDF API's. - nesper/esp-idf-examples/simplewifi-rpc at master · elcritch/nesper
This library enables developers to program ESP32 microcontrollers using the Nim programming language with automatic reference counting (Arc). It provides tools for ESP32 development without requiring C or C++… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Library for Programming ESP32's in Nim with Arc launched in 2020; newer entries below may have overtaken it.
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Program the ESP32 with Nim! Wrappers around ESP-IDF API's. - GitHub - elcritch/nesper: Program the ESP32 with Nim! Wrappers around ESP-IDF API's.
2023 · github.com · its alternatives →
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The Nim programming language is a concise, fast programming language that compiles to C, C++ and JavaScript.
2016 · nim-lang.org · its alternatives →
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As part of a little research and also some fun I decided to try my hand at seeing how small of an ESP32 board I can make with functioning WiFi.
Nov 2025 · github.com · its alternatives →
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Open-source ESP32 emulator. Run real firmware locally or in your browser — no hardware, no cloud, no subscription. - mikroverk/esp32sim
4d ago · github.com · its alternatives →
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TypeScript port of the esptool. Contribute to toitware/esptool.js development by creating an account on GitHub.
2021 · github.com · its alternatives →
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Repo: https://github.com/valdanylchuk/xcc700 Hi Everyone! I just wrote my first compiler! - single pass, recursive descent, direct emission - generates REL ELF binaries, runnable using ESP-IDF elf_loader - very basic features only, just enough for self-hosting - treats the Xtensa CPU as a stack machine for simplicity, no register allocation / window usage - compilable on Mac, probably also Linux, can cross-compile for esp32 there - wrote for fun / cyberdeck project Sample output from esp32: xcc700.elf xcc700.c -o /d/cc.elf [ xcc700 ] BUILD COMPLETED >…
Dec 2025 · github.com · its alternatives →
- 7RA
2016 · jamesmunns.com · its alternatives →
- 8NINim in Action▲229
2017 · book.picheta.me · its alternatives →
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Hi HN! Last year the project I launched here got a lot of good feedback on creating speech to speech AI on the ESP32. Recently I revamped the whole stack, iterated on that feedback and made our project fully open-source—all of the client, hardware, firmware code. This Github repo turns an ESP32-S3 into a realtime AI speech companion using the OpenAI Realtime API, Arduino WebSockets, Deno Edge Functions, and a full-stack web interface. You can talk to your own custom AI character, and it responds instantly. I couldn't find a resource that helped set up a reliable, secure websocket (WSS) AI…
2025 · github.com · its alternatives →
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Hi everyone. I've recently released control-components, a C++ library I've been using for most of my embedded projects. It is written in C++17 (with some features from C++20) and uses STL and FreeRTOS under the hood. It contains a lot of building blocks that is commonly used in embedded and IoT projects: finite state machines (FSM), various counters, synchronisation primitives, system loops, sensors, schedulers, HTTP, WiFi, Web GUI, and much more. It also provides GitHub CI workflows for build automation (ccache, various checks). In general, it's a good starting point for an ESP32 project.…
2025 · github.com · its alternatives →
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Library for interacting with LLVM IR in pure Go. Contribute to llir/llvm development by creating an account on GitHub.
2017 · github.com · its alternatives →
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VM with JIT-compiler for ATMega32 written in Rust. Contribute to MackieLoeffel/avr-vm development by creating an account on GitHub.
2017 · github.com · its alternatives →
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Meta programming utilities for C++14. Merged in matt-42/lithium - matt-42/iod
2014 · github.com · its alternatives →
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Arcktic▲109Simplify and command AI without prompt engineering knowledge
2024 · arcktic.com · its alternatives →
- 15OI
2014 · opp.io · its alternatives →
- 16DA
2015 · cdn.rawgit.com · its alternatives →
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hi! video[0] The idea is you could carry around this hardware and ask it any questions about the conference. Who is speaking, what are they speaking about etc... it connects via WebRTC to a LLM and you get a bunch of info. This is a workshop/demo project I did for a conference. When I was talking to the organizers I mentioned that I enjoy doing hardware + WebRTC projects. They thought that was cool and so we ran with it. I have been doing these ESP32 + voice ai projects for a bit now. Started with an embedded sdk for livekit[1] that jul 2024 and been noodling with it since then. This…
2025 · github.com · its alternatives →
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Smart pointers for the (GNU) C programming language - Snaipe/libcsptr
2015 · github.com · its alternatives →
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Runs AWS graviton2 images on intel, with native-speed compile times - valkmit/aws-graviton2-on-intel
2021 · github.com · its alternatives →
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Hi HN! This is an SDK for ESP32s (microcontrollers) that runs against OpenAI's new WebRTC service [0] My hope is that people can easily add AI to lots of 'real' devices. Wearable devices, speakers around the house, toys etc... You don't have to write any code, just buy a device and set some env variables. If you have any feedback/questions I would love to hear! I hope this kicks off a generation of new interesting devices. If you aren't familiar with WebRTC it can do some magical things. Check out WebRTC for the Curious[1] and would love to talk about all the cool things that does also.…
2024 · github.com · its alternatives →
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I'm Dan, and I built a CLI that lets AI agents design in Figma. What it does: 100 commands to create shapes, text, frames, components, modify styles, export assets. JSX importing that's ~100x faster than any plugin API import. Works with any LLM coding assistant. Why I built it: The official Figma MCP server can only read files. I wanted AI to actually design — create buttons, build layouts, generate entire component systems. Existing solutions were either read-only or required verbose JSON schemas that burn through tokens. Demo (45 sec): https://youtu.be/9eSYVZRle7o Tech…
Jan 2026 · github.com · its alternatives →
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Meta programming utilities for C++14. Merged in matt-42/lithium - matt-42/iod
2014 · github.com · its alternatives →
- 23
Here is a tool I built initially for myself to help with my German and Greek language studies. It started as a hack for creating Anki cards from native language audio. It extracts the words, finds their base forms (lemmas) and groups the examples by the lemma. At some point I realised that I have a transcription with word level timestamps that opens a lot of other opportunities. So I added a mode to click the first and last word in the transcript and it starts looping with the right gap and repeat count. Another feature I use a lot is selecting an audio fragment, sending a predefined prompt…
Jun 2026 · lingochunk.com · its alternatives →
- 24EP
Input simple project requirements and let an algorithm take care of finding components and pin connections
2014 · edasolver.com · its alternatives →
Also compare
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- “Nim in Action” is now available alternatives
- F32 – An Extremely Small ESP32 Board alternatives
- Esp32sim – Run ESP32 firmware in the browser alternatives
- Flash your ESP32 from the browser using JavaScript alternatives
- Xcc700: Self-hosting mini C compiler for ESP32 (Xtensa) in 700 lines alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →