ToolIndex Leaderboard

Open source library for attaching granular like and dislike reactions to specific text passages

Learn any skill by building a real thing, guided step by step on the actual tools

Free self hosted issue tracker built for coding agents and human developers

AI pair programmer from GitHub with inline completions, chat, agent mode, and model choice across IDEs

AI growth advisor that analyzes your business and delivers three actionable tactics every Monday

Native Mac diagram app with AI integration via Model Context Protocol

Build, sign, and ship iOS apps to the App Store without owning a Mac

Unified API for routing requests across 40+ language model providers with automatic failover

Runtime control system that intercepts AI agent actions before they cause irreversible side effects

Unified AI model delivering Claude-level quality at roughly one third the cost

Context-aware AI social workspace for learning and doing mathematics

AI research agents that monitor your stocks, earnings, and macro data on a schedule

Generate realistic couple photos from two separate portraits using AI

Fast site search built from your existing crawl data, priced far under hosted incumbents

Buy and sell GPU compute hours by the week through sealed-bid auctions

A private, offline Chrome extension that reveals the tech stack behind any website

New-tab browser extension that shows one real code snippet at a time

Turn a script into a talking-head AI avatar video in 160+ languages, no camera or studio required

Open source logo studio that generates, edits, and exports logos from a single local binary

AI voice rehearsal for pitches, interviews, and sales calls

FSRS powered flashcards with on device AI for iPhone and iPad

AI writing and SEO content platform that now doubles as an AI search visibility engine for brands

AI headshot generator that turns casual photos into professional portraits in minutes

Let your users request a feature and have an AI agent build it on top of your app

Add 3D chat rooms to any website with a single script tag

Turn a text prompt into a complete video with script, stock footage, AI voiceover, music, and captions

Language agnostic automatic subtitle synchronization that runs in your browser

Monorepo tooling for orchestrating package.json scripts across Bun, npm, and pnpm workspaces

Open-source API client for REST, GraphQL, gRPC, and WebSockets. Postmans more polished, less corporate cousin.

Canvas-based note taking app where you drop, stack, and zone your thoughts

Generative AI engine that builds royalty-free music for video, streaming, apps, and infinite background soundtracks.

A searchable, filterable job board built on the Hacker News Who is Hiring thread

A computer-use AI agent that runs real browser and file tasks and hands back finished work

AI voiceover and text to speech studio with 200+ realistic voices across 35+ languages for business content

Stream FTP, SFTP, and TUS uploads straight to S3 with no disk buffer

Offline real time subtitle translation using local Whisper models for any video source

AI image generator from the team formerly behind Halfmoon, built for prompt adherence and text

Trace, grade and share proof that your AI agent actually works

AI domain auction sniper that monitors Namecheap aftermarket for undervalued opportunities

AI video and podcast editor that lets you edit recordings by editing the transcript like a text document

AI music generator with lyrics, stems, MIDI editing, and music videos in the browser

Browser extension that flags Amazon products with suspicious review patterns

Learn data structures and algorithms through interactive visual jigsaw puzzles

AI writing assistant that keeps long novels consistent from chapter one to the end

A social platform for expressing and verifying ideas using formal logic and Lean 4 code

Public prediction leaderboard where humans and bots forecast stock movements with automatic scoring

Customize any website with plain-English requests, no coding required

Free open-source 2D skeletal animator for game characters

A curated browser of agent skills that teach AI coding tools professional UI and UX craft

Build and deploy AI agents in five lines of code with built-in privacy and RAG

TypeScript music theory engine and MCP server for scales, modes, and intervals

Teach young kids to read with spaced-repetition phonics and friendly letter guides

Ontological knowledge graph for requirements traceability and test coverage in AI coding workflows

Cold email platform with built-in inbox placement testing

Local-first memory and context layer that loads only the context AI agents need

Next.js, Supabase, and Stripe starter template with a real usage credits system for AI apps

Send files with a short link, no accounts, optional end-to-end encryption, gone in an hour

Track AI coding tool usage limits with widgets and smart notifications on iOS

No-code platform for building AI agents and multi-agent teams that run sales, support, and ops tasks

Real-time AI sales coach that guides reps live during calls

Compute differences between dates, times, and durations with precise notation

Multilingual dictionary for 120+ languages with AI speaking practice

AI litigation platform with document review, legal research, and citation verification

Set an iOS Screen Time passcode you can't remember, behind a timer

Firecracker microVM sandboxes that pause and resume for long-running AI agents

Machine-readable DNS and domain utilities that AI agents can call as skills

Ctrl+F for video transcripts on YouTube, Vimeo, Udemy, and more

Domain registrar with free WHOIS privacy, DNS hosting, SSL, and email forwarding included

Interactive PostgreSQL course with a real database engine running in your browser

Google's multimodal assistant wired into Search, Workspace, and Android

Adobe's commercially safe generative AI for images and video, trained on licensed and public domain content

AI music composer built for cinematic and classical soundtracks, with 250+ styles and a MIDI editor

Browser-based AI audio and video studio for recording, editing, voice cloning, and one-click cleanup

Developer portfolio platform that syncs contributions from GitHub, Stack Overflow, and more

Stealth Chromium fork and MCP server so automation and AI agents don't get blocked

Local bulk image compression in the browser with no uploads or subscriptions

Index, search, compare, and detect faces through a Rekognition-compatible API

Run Google Ads and Meta Ads from ChatGPT or Claude with spend controls

Context-aware AI voice assistant for Email, Slack, and every app

Deploy apps to your cloud or VPS from an MCP-compatible AI tool

Compare LLM API prices and model the cost of real AI workloads

Custom AI sales systems that qualify leads and keep follow-up moving

Free, focused plugins for common WooCommerce store problems

Give AI agents live web search, clean extraction, and JavaScript rendering

Research Indian stocks with market data, screeners, AI, and an MCP server

Check, tailor, and rebuild resumes for applicant tracking systems

Organize live apps, AI agents, and teammates on an infinite canvas

Restore uBlock Origin cosmetic filters to Chrome with a minimal permissions extension

Collaborative SQL editor that saves, schedules, and delivers query results to Sheets, Slack, and email

Record product workflows once and turn them into clickable interactive demos

AI research assistant that verifies citations against 200M academic papers before you publish

Track 172 cloud and SaaS vendor status feeds in one dashboard with instant outage alerts

Process and compress images and PDFs inside the browser with WebAssembly

Build responsive typography scales and export practical CSS, SCSS, or Tailwind values

Fork a production-ready SaaS foundation into your own AWS account

Turn a feature's real development history into a publishable build story

Forecast daily account balances from bills, paychecks, cards, and plans

Grade a trading setup from a chart screenshot before entering a trade

Find robot training jobs with current openings, pay benchmarks, and employer comparisons

Open free classroom timers, pickers, games, calculators, and printables without a login