# AI tools for “Exercise library” 39 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [DataCamp](https://openaitools.app/tool/datacamp-com) | 6,237,230 | -0.4% | Freemium | Interactive courses for data science, AI and analytics skills | semantic match | [.md](https://openaitools.app/tool/datacamp-com.md) | | 2 | [PTE APEUni](https://openaitools.app/tool/apeuni-com) | 2,212,623 | +11.2% | Free | Practise PTE Academic and PTE Core free, with AI scoring for speaking and writing | semantic match | [.md](https://openaitools.app/tool/apeuni-com.md) | | 3 | [Skillry](https://openaitools.app/tool/skillry) | 535,817 | +1,762.1% | Freemium | Agent Skills that give your coding agent real design taste | semantic match | [.md](https://openaitools.app/tool/skillry.md) | | 4 | [Prep Edu](https://openaitools.app/tool/prep-edu) | 1,414,975 | -19.8% | Paid | Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms | semantic match | [.md](https://openaitools.app/tool/prep-edu.md) | | 5 | [ELSA Speak](https://openaitools.app/tool/elsaspeak-com) | 958,654 | -21.9% | Freemium, Free Trial | AI English speaking coach with instant pronunciation feedback | semantic match | [.md](https://openaitools.app/tool/elsaspeak-com.md) | | 6 | [ChatGPT Shortcut](https://openaitools.app/tool/chatgpt-shortcut) | 84,028 | -9.9% | Free | Free, community-curated AI prompt library for ChatGPT, Claude and Gemini | semantic match | [.md](https://openaitools.app/tool/chatgpt-shortcut.md) | | 7 | [Alfa PTE](https://openaitools.app/tool/alfapte) | 886,734 | -15.1% | Freemium | PTE practice tests with instant AI scoring and realistic mock exams | semantic match | [.md](https://openaitools.app/tool/alfapte.md) | | 8 | [Use of English AI](https://openaitools.app/tool/use-of-english-ai) | 7,073 | +82.8% | Freemium | Unlimited AI-generated Cambridge English practice with instant feedback | keywords 63%; semantic match | [.md](https://openaitools.app/tool/use-of-english-ai.md) | | 9 | [DET Practice](https://openaitools.app/tool/det-practice) | 115,015 | +15.9% | Freemium | Ace the Duolingo English Test with AI scoring and 18,000+ practice questions | semantic match | [.md](https://openaitools.app/tool/det-practice.md) | | 10 | [CasperPractice](https://openaitools.app/tool/casperpractice) | 85,335 | +39.7% | Freemium | AI-coached CASPer practice questions and full mock tests | semantic match | [.md](https://openaitools.app/tool/casperpractice.md) | | 11 | [Best Bike Split](https://openaitools.app/tool/bestbikesplit-com) | 42,000 | -27.2% | Freemium | Physics-based cycling and triathlon race pacing plans | semantic match | [.md](https://openaitools.app/tool/bestbikesplit-com.md) | | 12 | [ProjectAI](https://openaitools.app/tool/projectai) | 20,457 | -1.4% | Freemium | Escape tutorial hell by building real, portfolio-ready projects | semantic match | [.md](https://openaitools.app/tool/projectai.md) | | 13 | [TOEFL Practice](https://openaitools.app/tool/toefl-practice) | 24,709 | -45.4% | Freemium | AI-graded TOEFL practice tests with instant scores and feedback | semantic match | [.md](https://openaitools.app/tool/toefl-practice.md) | | 14 | [EyeGestures](https://openaitools.app/tool/eyegestures) | 1,362 | +9.2% | Freemium | Open-source gaze tracking with just a webcam | semantic match | [.md](https://openaitools.app/tool/eyegestures.md) | | 15 | [R.test](https://openaitools.app/tool/rtest-ai) | 7,352 | -47.9% | Freemium | AI-powered diagnostic practice tests for SAT®, ACT®, PSAT/NMSQT® and AP® — scored in about 40 minutes | semantic match | [.md](https://openaitools.app/tool/rtest-ai.md) | | 16 | [OETStudy](https://openaitools.app/tool/oetstudy-com) | 4,738 | +264.2% | Free | AI-powered practice and scoring for the Duolingo English Test | semantic match | [.md](https://openaitools.app/tool/oetstudy-com.md) | | 17 | [Biblical AI](https://openaitools.app/tool/biblical-ai) | 7,051 | -36.4% | Free | A free place to study the Bible with an AI assistant | keywords 63% | [.md](https://openaitools.app/tool/biblical-ai.md) | | 18 | [QA.tech](https://openaitools.app/tool/qa-tech) | 30,550 | -4.4% | Paid, Contact for Pricing | Autonomous AI QA agents that verify your web and mobile app on every pull request | keywords 63% | [.md](https://openaitools.app/tool/qa-tech.md) | | 19 | [Prompt EASY](https://openaitools.app/tool/prompteasy-ai) | 253 | -88.2% | Free | Master AI prompting with guided pathways, 3000+ prompts and multi-model comparison | semantic match | [.md](https://openaitools.app/tool/prompteasy-ai.md) | | 20 | [Theoriestudio](https://openaitools.app/tool/theoriestudio) | 520 | +63.5% | Freemium | Pass your Dutch driving theory exam the first time with online lessons, quizzes, and practice exams | semantic match | [.md](https://openaitools.app/tool/theoriestudio.md) | | 21 | [PoseTracker API](https://openaitools.app/tool/posetracker-api) | 559 | -66.2% | Freemium, Contact for Pricing | On-device pose estimation for fitness, rehab and workout apps | semantic match | [.md](https://openaitools.app/tool/posetracker-api.md) | | 22 | [Neural Network (leapai.top)](https://openaitools.app/tool/neural-network) | 591 | +143.2% | Free | Hands-on, visual tutorials for learning neural networks and deep learning | semantic match | [.md](https://openaitools.app/tool/neural-network.md) | | 23 | [ittybit](https://openaitools.app/tool/ittybit) | 48 | -96.1% | Freemium | Private video library with searchable, AI-indexed video intelligence | semantic match | [.md](https://openaitools.app/tool/ittybit.md) | | 24 | [Turing.School](https://openaitools.app/tool/turing-school) | 0 | 0% | Free | Learn to code with AI-guided Python practice | keywords 63%; semantic match | [.md](https://openaitools.app/tool/turing-school.md) | Page 1 of 2 · [Next page →](https://openaitools.app/index.md?q=Exercise+library&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=Exercise%20library More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)