# AI tools for “Codebase research” 288 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` Related categories: [ai-research-tool](https://openaitools.app/category/ai-research-tool.md) | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [DeepWiki by Cognition](https://openaitools.app/tool/deepwiki-by-congnition) | 879,539 | -3.1% | Free | AI-generated wikis and chat for any public GitHub repository | category: ai-research-tool; keywords 100%; semantic match | [.md](https://openaitools.app/tool/deepwiki-by-congnition.md) | | 2 | [Zread](https://openaitools.app/tool/zread) | 143,435 | -18.4% | freemium | Turn any GitHub repository into a readable AI wiki | category: ai-research-tool; keywords 100% | [.md](https://openaitools.app/tool/zread.md) | | 3 | [Prolific](https://openaitools.app/tool/prolific-com) | 18,697,671 | -1.8% | Paid | High-quality human data for AI training, evaluation, and research | category: ai-research-tool | [.md](https://openaitools.app/tool/prolific-com.md) | | 4 | [Qoder](https://openaitools.app/tool/qoder) | 5,145,040 | +81.8% | Freemium, Free Trial, Free | An agentic coding platform that ships real software | keywords 70%; semantic match | [.md](https://openaitools.app/tool/qoder.md) | | 5 | [Thomson Reuters](https://openaitools.app/tool/thomson-reuters) | 17,919,413 | +5.5% | Contact for Pricing | Purpose-built AI and trusted content for legal, tax, risk and trade professionals | category: ai-research-tool | [.md](https://openaitools.app/tool/thomson-reuters.md) | | 6 | [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | +5.8% | Free | A free, AI-powered academic search engine for 240M+ papers across every scientific field | category: ai-research-tool | [.md](https://openaitools.app/tool/semantic-scholar.md) | | 7 | [Branded](https://openaitools.app/tool/gobranded-com) | 3,704,728 | +6.6% | Contact for Pricing | Targeted research audiences with AI-verified data quality | category: ai-research-tool | [.md](https://openaitools.app/tool/gobranded-com.md) | | 8 | [Runway](https://openaitools.app/tool/runwayml) | 7,498,396 | +16.9% | Freemium, Paid, Contact for Pricing | Generative video, image, and audio tools built on frontier AI research | category: ai-research-tool | [.md](https://openaitools.app/tool/runwayml.md) | | 9 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | keywords 70% | [.md](https://openaitools.app/tool/cursor.md) | | 10 | [Gemma Open Models by Google](https://openaitools.app/tool/gemma-open-models-by-google) | 4,900,914 | -13.5% | Freemium, Paid | Google's family of lightweight, open-weight AI models | category: ai-research-tool | [.md](https://openaitools.app/tool/gemma-open-models-by-google.md) | | 11 | [Cursor](https://openaitools.app/tool/cursor-sh) | 4,790,129 | +6.5% | Freemium | The AI coding agent that turns ideas into shipped software | keywords 70% | [.md](https://openaitools.app/tool/cursor-sh.md) | | 12 | [CodebaseChat](https://openaitools.app/tool/codebasechat) | 3,568 | +185.4% | Freemium | Ask your codebase anything in plain English | keywords 70%; semantic match | [.md](https://openaitools.app/tool/codebasechat.md) | | 13 | [Repowise](https://openaitools.app/tool/repowise) | 29,455 | +26.3% | Freemium | One living index of your codebase that AI agents and pull requests can actually read | keywords 70%; semantic match | [.md](https://openaitools.app/tool/repowise.md) | | 14 | [Prolific](https://openaitools.app/tool/prolific-co) | 77,755 | -24% | Paid | Real human data for AI training, evals, and research — in minutes | category: ai-research-tool | [.md](https://openaitools.app/tool/prolific-co.md) | | 15 | [CodeRabbit](https://openaitools.app/tool/coderabbit) | 1,048,880 | +4.6% | Freemium, Free Trial, Paid, Contact for Pricing | AI code review, PR triage, and security monitoring for fast-moving teams | keywords 70%; semantic match | [.md](https://openaitools.app/tool/coderabbit.md) | | 16 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agent-first development platform for building and shipping software with AI agents | keywords 70% | [.md](https://openaitools.app/tool/google-antigravity.md) | | 17 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | category: ai-research-tool | [.md](https://openaitools.app/tool/merlin-ai.md) | | 18 | [OSS Insight](https://openaitools.app/tool/oss-insight) | 97,152 | -13% | Free | Free real-time analytics for open source projects on GitHub | category: ai-research-tool; semantic match | [.md](https://openaitools.app/tool/oss-insight.md) | | 19 | [Firecrawl](https://openaitools.app/tool/firecrawl-dev) | 1,828,239 | -1.9% | Freemium, Contact for Pricing | Web data API that turns any site into clean, AI-ready content | category: ai-research-tool | [.md](https://openaitools.app/tool/firecrawl-dev.md) | | 20 | [MindSpore (昇思)](https://openaitools.app/tool/mindspore-cn) | 46,573 | -34.1% | Free | Huawei's open-source all-scenario deep learning framework | category: ai-research-tool; keywords 100% | [.md](https://openaitools.app/tool/mindspore-cn.md) | | 21 | [Exa](https://openaitools.app/tool/exa-ai) | 1,062,574 | +16.8% | Freemium, Contact for Pricing | Web search API and crawler built for AI agents | category: ai-research-tool | [.md](https://openaitools.app/tool/exa-ai.md) | | 22 | [Workik](https://openaitools.app/tool/workik) | 167,268 | -26.3% | Freemium | Context-aware AI that plans, codes, tests, and documents across your engineering workflows | keywords 70% | [.md](https://openaitools.app/tool/workik.md) | | 23 | [Extruct AI](https://openaitools.app/tool/extruct-ai) | 54,708 | -7% | Paid, Contact for Pricing | The company research API for AI agents | category: ai-research-tool | [.md](https://openaitools.app/tool/extruct-ai.md) | | 24 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | category: ai-research-tool | [.md](https://openaitools.app/tool/chatpdf.md) | Page 1 of 12 · [Next page →](https://openaitools.app/index.md?q=Codebase+research&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=Codebase%20research More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)