# 📦 One Free Kimi + ChatGPT Loop Built Me 4 Real Tools **URL:** \ **Category:** Tutorials & Methods\ **Tags:** programming, tips-tricks\ **Created:** [July 4, 2026, 7:36am UTC](https://onehack.st/t/one-free-kimi-chatgpt-loop-built-me-4-real-tools/323596 "2026-07-04T07:36:53Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![Edgar](https://onehack.st/user_avatar/onehack.st/edgar/32/167100_2.png) [@Edgar](https://onehack.st/u/Edgar)\ **Post date:** [July 4, 2026, 7:36am UTC](https://onehack.st/t/one-free-kimi-chatgpt-loop-built-me-4-real-tools/323596/1 "2026-07-04T07:36:53Z")
# 🤖 Kimi Writes the Whole App Free (1,500 Lines/Chat), ChatGPT Fixes the Bugs — $0 Total _One free chatbot with a huge memory builds it, one free bug-catcher cleans it — a coder that beats the paid ones._ `free` · `ai-coding` · `no-budget` * * * ![image](https://onehack.st/uploads/default/original/3X/5/1/5137cb5a0faab3a64d73b5eed7e8c6b3676de72a.jpeg) * * * **~1,500 lines per chat vs ChatGPT’s ~400. $0. No card. No install.** The whole stack below is free — pick your writer, pick your debugger, build the tool. * * * > **⚙️ the loop — one writes, one hunts bugs** > > Kimi holds ~4x more code in one chat than ChatGPT — enough to write a whole app in a single go. ChatGPT is the sharper bug-catcher. So run both, free, in a loop: > > ```auto > Kimi ──writes──▶ big code > ▲ │ > │ ▼ > └──patches── ChatGPT (finds the bug) > > ``` > > 1. **Kimi** ([kimi.com](https://www.kimi.com/)) writes the whole thing on its free plan. > 2. **ChatGPT** ([chatgpt.com](https://chatgpt.com/)) reads it, finds what’s broken. > 3. Paste ChatGPT’s notes back into Kimi → it patches clean. Repeat. > > ChatGPT catching a broken bracket that would’ve stopped the app from even opening: > > ![image](https://onehack.st/uploads/default/original/3X/7/1/718ad28d2016415d34683928a43d0147f16d9b11.png) > > ![image](https://onehack.st/uploads/default/original/3X/a/1/a1c9ee075285f58a847f8fdb8a1d37e00e2cb7ca.png) > > ⚡ Any strong AI works as the “eye” — ChatGPT is just one option. The next box has cheaper eyes and stronger hands. > **🧠 Kimi's not the only free heavy-lifter** > > Free chats that spit out big code in one turn — most blow past ChatGPT’s ~400-line wall because they carry a bigger memory (context = how much it can hold at once). Rotate them when one hits a daily limit. > > | Free chat | Why it slaps | Where | > | --- | --- | --- | > | **Kimi K2** | ~256K memory, monster single-turn code | [kimi.com](https://www.kimi.com/) | > | **DeepSeek** | Free V3/R1, elite coder + reasoning | [chat.deepseek.com](https://chat.deepseek.com/) | > | **Qwen (Qwen3-Coder)** | Free, coder-tuned, long context | [chat.qwen.ai](https://chat.qwen.ai/) | > | **GLM-4.6 (Z.ai)** | Free, front-end + app builds | [chat.z.ai](https://chat.z.ai/) | > | **Gemini (AI Studio)** | 1M-token memory, reads a whole repo | [aistudio.google.com](https://aistudio.google.com/) | > | **Mistral Le Chat** | Free, fast, long answers | [chat.mistral.ai](https://chat.mistral.ai/) | > > ⚡ Trick: writer and debugger should be _different_ models. Two brains catch what one rereads and misses. > **🔁 kill the copy-paste — let the bots talk to each other** > > Tired of shuttling code between tabs? These wire the writer→reviewer loop into your editor and run on **free** keys. One model plans, another edits, a third debugs — the OP’s manual loop, on autopilot, still $0. > > | Tool | What it is | Where | > | --- | --- | --- | > | **Aider** | Terminal pair-coder. `--architect` = one model plans, one edits (loop built in) | [aider.chat](https://aider.chat/) | > | **Roo Code** | VS Code agent, separate Architect / Code / Debug modes → 3 free models | [github.com/RooCodeInc/Roo-Code](https://github.com/RooCodeInc/Roo-Code) | > | **Kilo Code** | Roo + Cline merged, free, mode-switching | [github.com/Kilo-Org/kilocode](https://github.com/Kilo-Org/kilocode) | > | **Cline** | VS Code autonomous coder, bring your free key | [github.com/cline/cline](https://github.com/cline/cline) | > | **Gemini CLI** | Google’s free CLI, generous daily use | [github.com/google-gemini/gemini-cli](https://github.com/google-gemini/gemini-cli) | > | **Qwen Code** | Free CLI for Qwen3-Coder | [github.com/QwenLM/qwen-code](https://github.com/QwenLM/qwen-code) | > > ⚡ The move: set the “architect/planner” to a reasoning model (free DeepSeek R1 or Gemini) and the “editor” to a fast free coder. That IS the two-AI loop — no tabs, no pasting. > **⛽ keys that cost $0 (fuel for the loop)** > > An **API key** = a password that lets your tools talk to an AI. These hand them out free — no card. Plug them into the tools above and the whole thing runs on nothing. > > **Google Gemini (start here):** log into **AI Studio** → **Create API Key** → set your quotas → copy it (starts with `AIza`, guard it like a password). → [aistudio.google.com/api-keys](https://aistudio.google.com/api-keys) > > | Free key | What you get | Where | > | --- | --- | --- | > | **Google AI Studio** | Gemini 2.5 Flash free, ~1M tokens/min, ~1,500 req/day | [aistudio.google.com](https://aistudio.google.com/) | > | **OpenRouter** | Dozens of models tagged `:free`, one key | [openrouter.ai](https://openrouter.ai/) | > | **Groq** | Free + stupidly fast (100s of tokens/sec) | [console.groq.com](https://console.groq.com/) | > | **Cerebras** | Free, fastest inference going | [cloud.cerebras.ai](https://cloud.cerebras.ai/) | > | **GitHub Models** | Free with your GitHub token, top models | [github.com/marketplace/models](https://github.com/marketplace/models) | > | **Cloudflare Workers AI** | Free daily neuron allowance | [developers.cloudflare.com/workers-ai](https://developers.cloudflare.com/workers-ai/) | > > 🔗 Live list of every free LLM key, kept current: [free-llm-api-resources](https://github.com/cheahjs/free-llm-api-resources) > > Gemini free tiers at a glance: > > | Model | Free? | > | --- | --- | > | **Gemini 2.5 Flash** | ✅ workhorse | > | **Gemini 2.5 Flash-Lite** | ✅ fastest | > | **Gemini 2.5 Pro** | ⚠ ~50 calls/day | > **🛠️ what it already built** > > Real, working tools out of the same free loop — no coding background: > > | Tool | What it does | > | --- | --- | > | **Video converter** | Clickable app, batch-convert any format | > | **VLC recorder** | Turns VLC into a recorder for protected streams | > | **Site grabber** | Pulls streams straight off a webpage | > | **Frame grabber** | Rips video out of embedded frames (iframes) | > > Video converter — a real window, not a scary terminal: > > ![image](https://onehack.st/uploads/default/original/3X/5/a/5aa2fcc2e8df19869137613b1eac39e1b5c2e6c6.png) > > Stream tools — for streams that error in the browser but open fine in VLC: > > ![image](https://onehack.st/uploads/default/original/3X/2/8/28c40c403e25e7923c58e156077da58c93f21e99.png) > > ![image](https://onehack.st/uploads/default/original/3X/1/f/1f1d013037fc8a10166c11dc36b83fa551a25b67.png) > > I will publish all this software here soon, as soon as I refine it and bring it to a proper state. > > ⚡ Ship it to friends as one `.exe`: **PyInstaller** ([pyinstaller.org](https://pyinstaller.org/)) for quick, or **Nuitka** ([nuitka.net](https://nuitka.net/)) to compile it real (faster, harder to peek inside). GUI wrapper: [auto-py-to-exe](https://github.com/brentvollebregt/auto-py-to-exe). > **🎥 the engines behind 'undownloadable' streams** > > Here’s the secret the fancy tools hide: most “you can’t download this” video is just a plain playlist file — an **HLS** (`.m3u8`) or **DASH** (`.mpd`) manifest, a text list pointing at the video chunks. Sniff that link, hand it to the tools below, done. > > **Find the link:** open the page → **F12 → Network tab** → type `m3u8` or `mpd` in the filter → play the video → copy the URL that pops up. That’s your stream. > > | Engine | What it does | Where | > | --- | --- | --- | > | **yt-dlp** | Downloads from 1000s of sites, cookies + referer flags | [github.com/yt-dlp/yt-dlp](https://github.com/yt-dlp/yt-dlp) | > | **N\_m3u8DL-RE** | Best-in-class HLS/DASH grabber, multi-thread | [github.com/nilaoda/N\_m3u8DL-RE](https://github.com/nilaoda/N_m3u8DL-RE) | > | **ffmpeg** | `ffmpeg -i "link.m3u8" -c copy out.mp4` = lossless record | [ffmpeg.org](https://ffmpeg.org/) | > | **Streamlink** | Pipes a live stream straight to a recorder | [github.com/streamlink/streamlink](https://github.com/streamlink/streamlink) | > | **Stacher** | Friendly yt-dlp button-clicky GUI | [stacher.io](https://stacher.io/) | > > ⚡ ffmpeg power moves: `-c copy` = remux with zero re-encode (instant, no quality loss) · `-c:v h264_nvenc` = GPU encode, 5–10x faster (Intel: `_qsv`, AMD: `_amf`) · TS→MP4 acting weird? add `-fflags +genpts`. Prefer buttons? **HandBrake** ([handbrake.fr](https://handbrake.fr/)) batches conversions. > > > Keep it clean: this is for streams and content you actually have the right to grab (your recordings, your purchases, public/live feeds). Anything wrapped in real DRM needs keys you legally own — that’s a different lane. > **🖼️ prying video out of a locked iframe** > > Sometimes the real video isn’t on the page at all — it lives inside an `