Free Coding & Development Tools
Every tool on this page is listed as free because its own website says so: free to use according to the tool's own site, with no paid plan mentioned anywhere on it. The directory used to default to "freemium" whenever a page did not say; those labels were re-read from the source in September 2026, so a filter on free now means what it says.
Use it to shortlist coding & development tools that fit how you want to pay, then open a listing for the description, screenshots and a direct link. If a label looks wrong, the tool's maker can claim the listing and fix it.
By pricing: All · Free (22) · Freemium (44) · Paid (11) · Enterprise (2)
22 free tools in Coding & Development
- MCPhq — Find the right MCP server
- WagerCall — Evaluate AI agents in versioned game simulations with inspectable MCP records.
- Prompticus — Find, save, and share AI prompts and MCP servers in one place.
- FindHarness — Discover & Install DeepSeek-Harness Plugins
- AI Native Dev / vibe-skills — Open Agent Skills for repo-native AI coding workflows.
- Bugster — No scripts. No selectors. Just describe what to test and watch the agent click, type, and navigate like a real user.
- Prisma Editor — Revolutionize Prisma schema management with visualization, editing, and OpenAI integration.
- GPTChat for Slack — Boost Slack productivity with AI: content, coding, lists, privacy-focused.
- Coginiti — Learn to write, understand, and optimize SQL with Coginiti's generative artificial intelligent (AI) capabilities.
- CICube — Optimize CI costs with deep analysis and clear insights across multiple tools and teams.
- Thesys — Frontend infrastructure for AI products. Build dynamic, real-time UIs with C1 Generative UI API.
- Superapp — Make iPhone and iOS apps with AI in minutes — no coding or developer required. Turn your app idea into a native App Sto…