# AI tools for “RFC” 313 matching tools; showing 24, ranked by relevance. | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Postman](https://openaitools.app/tool/postman) | 1,764,877 | -7.6% | Freemium | Design, test, and govern APIs — now with AI agents in the loop | semantic match | [.md](https://openaitools.app/tool/postman.md) | | 2 | [Treg](https://openaitools.app/tool/treg) | 452,935 | +223.4% | Freemium | One key for 4,100+ agent tools, pay per call | semantic match | [.md](https://openaitools.app/tool/treg.md) | | 3 | [AGENTS.md](https://openaitools.app/tool/agents-md) | 245,457 | +5.7% | Free | An open Markdown convention for telling coding agents how your project works | semantic match | [.md](https://openaitools.app/tool/agents-md.md) | | 4 | [LibreChat](https://openaitools.app/tool/librechat) | 346,879 | -3.5% | Free | Every AI conversation, one open-source workspace | semantic match | [.md](https://openaitools.app/tool/librechat.md) | | 5 | [SiliconFlow](https://openaitools.app/tool/siliconflow) | 276,303 | -10.5% | Pay-as-you-go | One API for fast, cost-predictable inference on LLMs and multimodal models | semantic match | [.md](https://openaitools.app/tool/siliconflow.md) | | 6 | [Merge](https://openaitools.app/tool/merge-dev) | 313,201 | +1.7% | Freemium, Contact for Pricing | The universal context engine connecting agents to data, tools, and models | semantic match | [.md](https://openaitools.app/tool/merge-dev.md) | | 7 | [Designeer](https://openaitools.app/tool/designeer) | 153,918 | +284.8% | Free | A hand-picked directory of design engineering resources, tools and inspiration | semantic match | [.md](https://openaitools.app/tool/designeer.md) | | 8 | [Tiptap](https://openaitools.app/tool/tiptap-editor-3-0-beta) | 158,951 | -18% | Freemium | Headless rich text editor and document infrastructure for modern apps | semantic match | [.md](https://openaitools.app/tool/tiptap-editor-3-0-beta.md) | | 9 | [Crazyrouter](https://openaitools.app/tool/crazyrouter) | 77,144 | +1.8% | Paid | One API key, hundreds of AI models behind a single endpoint | semantic match | [.md](https://openaitools.app/tool/crazyrouter.md) | | 10 | [CQ2](https://openaitools.app/tool/cq2) | 0 | -100% | Free | A calmer way to write and discuss RFCs | keywords 100%; semantic match | [.md](https://openaitools.app/tool/cq2.md) | | 11 | [Midjourney --sref codes library](https://openaitools.app/tool/midjourney-sref-codes-library) | 27,740 | -11.5% | Paid | Browse thousands of Midjourney --sref style reference codes | semantic match | [.md](https://openaitools.app/tool/midjourney-sref-codes-library.md) | | 12 | [Idlen](https://openaitools.app/tool/idlen) | 55,982 | +9.2% | Paid | Native advertising network that turns AI wait time in IDEs, browsers and chat apps into revenue for developers | semantic match | [.md](https://openaitools.app/tool/idlen.md) | | 13 | [boat](https://openaitools.app/tool/boat) | 66,870 | +520.8% | Free Trial, Paid | Persistent Ubuntu cloud VMs built for AI agent factories | semantic match | [.md](https://openaitools.app/tool/boat.md) | | 14 | [LrcSong AI LRC](https://openaitools.app/tool/lrcsong-ai-lrc) | 49,013 | +505.7% | Freemium, Paid | From raw audio to synced karaoke lyrics in minutes | semantic match | [.md](https://openaitools.app/tool/lrcsong-ai-lrc.md) | | 15 | [Re:catch](https://openaitools.app/tool/re-catch) | 27,636 | -32.8% | Freemium | Qualify, route, and book inbound leads automatically | semantic match | [.md](https://openaitools.app/tool/re-catch.md) | | 16 | [Not Diamond](https://openaitools.app/tool/not-diamond) | 29,244 | +25.3% | Freemium, Paid, Contact for Pricing | Intelligent model routing for coding agents | semantic match | [.md](https://openaitools.app/tool/not-diamond.md) | | 17 | [Format Magic](https://openaitools.app/tool/format-magic) | 40,548 | -37% | Freemium | Turn plain text into polished, professional documents in about a minute | semantic match | [.md](https://openaitools.app/tool/format-magic.md) | | 18 | [Recap NFT Gallery with AI Appraisals](https://openaitools.app/tool/recap-nft-gallery-with-ai-appraisals) | 46,124 | -13.9% | Freemium | UK crypto tax software with portfolio tracking and AI appraisals | semantic match | [.md](https://openaitools.app/tool/recap-nft-gallery-with-ai-appraisals.md) | | 19 | [Refact.ai](https://openaitools.app/tool/refact-ai) | 40,171 | -20.8% | Freemium | Open-source, self-hosted AI coding agent that codes like you | semantic match | [.md](https://openaitools.app/tool/refact-ai.md) | | 20 | [Flatkey](https://openaitools.app/tool/flatkey-ai) | 49,134 | -40.8% | Paid, Contact for Pricing | One API key for frontier models, 1,000+ AI tools, and one invoice | semantic match | [.md](https://openaitools.app/tool/flatkey-ai.md) | | 21 | [Youtube Playlist Randomizer](https://openaitools.app/tool/youtube-playlist-randomizer) | 39,715 | -38.4% | Free | Shuffle and loop any YouTube playlist, ad-free and in the background | semantic match | [.md](https://openaitools.app/tool/youtube-playlist-randomizer.md) | | 22 | [QRBTF - AI QR Code Generator](https://openaitools.app/tool/qrbtf-ai-qr-code-generator) | 19,100 | -28.2% | Freemium | Design scannable AI art QR codes with generative models and parametric styles | semantic match | [.md](https://openaitools.app/tool/qrbtf-ai-qr-code-generator.md) | | 23 | [InfraBase.ai](https://openaitools.app/tool/infrabase-ai) | 39,072 | -13.6% | Free | Hand-verified directory of AI infrastructure tools | semantic match | [.md](https://openaitools.app/tool/infrabase-ai.md) | | 24 | [CalcForge](https://openaitools.app/tool/calcforge) | 31,360 | -4.8% | Free, Paid | Open-source engineering calculators for civil and structural design | semantic match | [.md](https://openaitools.app/tool/calcforge.md) | Page 1 of 14 · [Next page →](https://openaitools.app/index.md?q=RFC&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=RFC More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)