Alternatives

Products that do what First LLM web app that applies code changes directly to your filesytem does

1WW
Why write code if the LLM can just do the thing? (web app experiment)▲436
I spent a few hours last weekend testing whether AI can replace code by executing directly. Built a contact manager where every HTTP request goes to an LLM with three tools: database (SQLite), webResponse (HTML/JSON/JS), and updateMemory (feedback). No routes, no controllers, no business logic. The AI designs schemas on first request, generates UIs from paths alone, and evolves based on natural language feedback. It works—forms submit, data persists, APIs return JSON—but it's catastrophically slow (30-60s per request), absurdly expensive ($0.05/request), and has zero UI…
Nov 2025 · github.com
2
Prompter IDE▲85
Connect LLM chats directly to your file system
2025
3IW
I wrote an open-source browser alternative for Computer Use for any LLM▲180
Hey HN, I made Browser-Use, an open-source tool that lets (all Langchain supported) LLMs execute tasks directly in the browser just with function calling. It allows you to build agents that interact with web elements using natural language prompts. We created a layer that simplifies website interaction for LLMs by extracting xPaths and interactive elements like buttons and input fields (and other fancy things). This enables you to design custom web automation and scraping functions without manual inspection through DevTools. Hasn't this been done a lot of times? Good question, as a general…
2024 · github.com
4AS
A static scanner for LLM app code▲6
2025 · github.com
5AO
An open-source app to easily interact with your LLM▲5
2024 · orac-interface.vercel.app
6LC
LLM Code Interpreter▲6
2023 · github.com
7IL
Integrate LLM in Your Shell▲7
2025 · github.com
8LA
LLM App – build a realtime LLM app in 30 lines, with no vector database▲11
Hi HN, I am Jan, CTO and co-founder of Pathway.com. We’ve built a LLM microservice that answers questions about a corpus of documents, while automatically reacting to additions of new docs. The single, self-contained service fully replaces a complex multi-system pipeline that scans in real-time for new documents, indexes them into a specialized database and queries it to generate answers. Everyone can have their own real-time vector now. Github: https://github.com/pathwaycom/llm-app Demo video: https://youtu.be/kcrJSk00duw I am eager to hear your thoughts…
2023 · github.com
9AT
A tool to properly observe your LLM's context window▲8
Oct 2025 · blog.nilenso.com
10SL
Slupe lets web LLMs safely edit local files▲7
Slupe lets you use web-based LLMs to modify local files without leaving the browser. npx slupe --clipboard It's a CLI tool that watches for LLM commands and executes them on your computer. Key features: - Custom syntax (NESL) designed for LLM reliability - fewer search/replace failures than existing approaches - Clipboard mode: copy from browser → Slupe executes → paste results back to clipboard - Generates instructions for LLMs based on your allowed actions - Sandboxed filesystem operations with configurable permissions + automatic git backups Motivation: I wanted to use web based Opus…
2025 · github.com
11IB
I Built a UI to finetune LLMs x100 faster▲7
After fine-tuning GPT for a personal project, I realized how tedious it is to write plain text in a massive JSON file. That's why I built this app for my own use, and I want to see if others could benefit from a tool like this as well ;)
2024 · finetuna-ui.com
12BF
Backend for LLM coding copilots▲5
2023 · e2b.dev
13GA
GPTMe, a CLI to interact with LLMs, able to execute code locally▲5
2023 · github.com
14DS
DOM snapshot for LLMs (demo + code)▲5
Oct 2025 · substack.com
15SF
SDK for building custom code interpreters for any LLM▲5
2024 · github.com
16LL
LLMStack – Low-Code Platform for Building LLM Apps with LocalAI Support▲7
2023 · github.com
17SH
Self hosting a modern LLM stack▲5
Jun 2026 · github.com
18
Free llms.txt Generator▲10
llms.txt generator
Jul 2026 · geekflare.com
19AD
a desktop app to discover, download, and run offline LLMs▲10
2023 · lmstudio.ai
20RM
Rapid-MLX – Run local LLMs on Mac, 2-3x faster than alternatives▲9
Apr 2026 · github.com
21
LLMs.txt File Generator▲9
Build a spec-correct llms.txt file in minutes
Jul 2026 · loganmosby.com
22TL
`tc` like `wc` but for LLM tokens▲8
Little tool that I made to understand how (un)reasonable my prompts are.
Jan 2026 · github.com
23TO
Turn OpenAPI documents to LLM friendly Markdown▲6
2025 · github.com
24LC
LLM CLI tool now supports self-hosted language models via plugins▲6
2023 · simonwillison.net

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