free-tier Tag
Free AI Coding Tools - No Credit Card Required
Discover AI coding tools with meaningful free tiers you can use without a credit card, from code editors to app builders.
free-tier Tag
Free AI Coding Tools - No Credit Card Required
Free-tier AI coding tools let you build, test, and ship without upfront cost, making them ideal for students, side projects, and evaluations.
Free-tier tools remove the barrier to entry for developers exploring AI-assisted coding. Look for tools that offer generous usage limits, not just trials.
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free-tier Tools (15)
featured
atoms
AI employees that validate ideas, build products, and acquire customers in minutes, without coding. A multi-agent crew runs research, planning, full-stack build (frontend, backend, database, auth, Stripe), deployment via Atoms Cloud, and post-launch growth with built-in SEO and ads agents. Designed for founders who want a faster path from idea to a launchable product, not just another prototype generator.
vibe0
Free, no-login web scanner for vibe-coded apps from VibeZero (Perth, Australia). Paste a live URL and it runs a read-only scan across six layers: transport and headers, exposed secrets, auth and access control, third-party surface, data exposure, and platform fingerprints. Most scans finish in 5 to 15 seconds. It fingerprints apps built on Lovable, Bolt.new, Cursor, Claude Code, Replit, Windsurf, v0, and Base44, then returns a graded plain-English report. It reads only what the site serves publicly: it does not log in, submit forms, or send attack payloads.
vibe eval
AI-powered dynamic security testing for vibe-coded web apps. Paste a deployed URL and autonomous agents probe it like an attacker would, checking for missing Supabase/Firebase RLS, exposed API keys, auth bypasses, broken CORS, open storage buckets, and IDOR. Findings ship with a captured exploit and reproducible proof of concept, plus fix prompts ready for Claude Code, Cursor, or Lovable.
vibecodesecure
Free, no-login web scanner built for vibe-coded apps. Paste a web app or API URL and it checks security headers, TLS/SSL, authentication controls, and infrastructure configuration for common vulnerabilities and misconfigurations. Tuned for apps shipped from platforms like Replit, Databutton, and Cursor.
jotform ai app builder
No-code AI app builder from Jotform that turns a prompt, file, URL, screenshot, or voice note into a working web and mobile app with pages, navigation, forms, workflows, and dashboards. Built on Jotform's form and data components, so it is strongest for form-heavy internal tools, client portals, and data-driven apps. Free to use, with form, submission, and user limits set by your underlying Jotform plan.
google antigravity
Google's agentic development platform, now split across four surfaces: the Antigravity IDE (VS Code fork), Antigravity 2.0 standalone desktop, the Go-based Antigravity CLI, and a Python SDK for custom agents.
wix harmony
Wix's hybrid editor that pairs the Aria AI agent with traditional drag-and-drop. Describe a site in natural language, get a working layout, then refine pixel-by-pixel on a responsive canvas. Sites run on Wix's managed infrastructure (multi-cloud hosting, technical SEO, accessibility tooling).
hermes agent
Self-hosted autonomous agent from Nous Research with a built-in learning loop. Creates skills from experience, persists memory across sessions, and runs 24/7 on your own hardware with sandboxed terminals and messaging-app gateways.
hermes webui
Lightweight dark-themed browser interface for Hermes Agent with full parity to the CLI. Three-panel layout with sessions sidebar, chat, and workspace file browser. Community project that runs against any existing Hermes install.
aquilax vibe
Specialized security scanner from AquilaX, built for AI-generated and vibe-coded software. Fingerprints LLM-written code, then runs SAST and taint analysis tuned to the insecure defaults, hallucinated APIs, and copy-pasted snippets that Copilot, Cursor, Claude, and ChatGPT introduce.
retool
Low-code platform for building internal tools, admin panels, and dashboards. Retool combines 90+ drag-and-drop UI components with JavaScript extensibility and AI app generation to connect any database or API.
codegeex
Free, open-source AI coding assistant built on a 13B-parameter multilingual model by Tsinghua University (THUDM). Provides code completion, generation, translation, commenting, intelligent Q&A, unit test generation, and repository-level chat across 100+ programming languages. Available as extensions for VS Code, JetBrains IDEs, Visual Studio, and HBuilderX.
ntm (named tmux manager)
NTM (Named Tmux Manager) is a free, open-source tool that transforms tmux into a multi-agent command center. Spawn, tile, and coordinate Claude Code, OpenAI Codex, and Gemini CLI agents across named panes with broadcast prompts, a TUI command palette, conflict tracking, context monitoring, and persistent sessions that survive SSH disconnections.
cmux
cmux is a free, open-source native macOS terminal built on libghostty (Ghostty rendering engine) with vertical tabs, split panes, notification rings, and a built-in scriptable browser, designed for managing multiple parallel AI coding agents like Claude Code, Codex, and Gemini CLI.
intellicode
Microsoft's AI-assisted development tool for Visual Studio and VS Code. Provides whole-line completions and API usage examples based on thousands of open-source projects.
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