Converts natural language into production-ready full-stack web applications with polished UIs and instant previews.
Converts natural language into production-ready full-stack web applications with polished UIs and instant previews.
Devv records 47,438 monthly visits with -24.7% month-over-month growth and Freemium pricing. MonoKit records 0 monthly visits with 0% growth and Paid pricing.

Harness-as-Code monorepo for shipping agent-built web and mobile products
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | devv.ai | monokit.dev |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 47.44K (47,438) | 0 (0) |
| MoM Traffic Delta | -15.59K (-24.7%) | 0 (0%) |
| Primary Market & Share | 🇮🇳 India (7.9%) | 🌐 Global (—) |
| Direct Visits / mo | 20.19K | 0 |
| User Rating | 4.2 | 4.3 |
| Supported Platforms | Website | Website |

The AI coding agent that ships full-stack AI products
Works as a coding agent that plans and writes code for full-stack AI products, not just isolated snippets.
Aimed at shipping complete AI-powered applications, from backend logic through user-facing features.
Retains fast technical search with real-time data and code repository context for looking things up mid-build.
Optimized for solo developers and small teams who need to move from idea to working product quickly.

Harness-as-Code monorepo for shipping agent-built web and mobile products
A versioned `monokit.harness.ts` contract declares app surfaces, shared capabilities, boundaries, agent instructions and the exact commands used to verify changes.
Deployable API (Hono + OpenAPI), web (Next.js), mobile (Expo) and browser extension (Vite) starters share packages instead of duplicating configuration.
Zod contracts connect validation, interactive API docs and typed clients, while transactional state changes add idempotency, audit trails, an outbox and signed webhooks.
Typed tools, permission checks, structured outputs, versioned prompts, deterministic test doubles, evaluations and tracing help you ship AI features that can be tested.
Converts natural language into production-ready full-stack web applications with polished UIs and instant previews.
Converts natural language into production-ready full-stack web applications with polished UIs and instant previews.

An AI-native code editor optimized for multi-file code generation rather than one-shot web app builders.
An AI-native code editor optimized for multi-file code generation rather than one-shot web app builders.
Free / Open-sourceGoogle's agent-first development platform for building and shipping software with AI agents
Free / Open-sourceGoogle's agent-first development platform for building and shipping software with AI agents

Free / Open-sourceBuild working apps, websites, and AI agents by describing them
Free / Open-sourceBuild working apps, websites, and AI agents by describing them

Free / Open-sourceDescribe your idea and Replit builds a working app in minutes
Converts conversational prompts into hosted web and mobile applications with simplified deployment workflows.
Converts conversational prompts into hosted web and mobile applications with simplified deployment workflows.
SpecialistOffers a spec-driven AI IDE that rigorously plans, builds, and verifies engineering tasks for complex software.
SpecialistOffers a spec-driven AI IDE that rigorously plans, builds, and verifies engineering tasks for complex software.
Generates and runs full-stack web applications directly in the browser from plain conversational prompts.
Generates and runs full-stack web applications directly in the browser from plain conversational prompts.
An autonomous software engineer that handles entire repositories and opens pull requests, focused on complex engineering tasks.
An autonomous software engineer that handles entire repositories and opens pull requests, focused on complex engineering tasks.
Provides an AI-integrated development environment that understands entire codebases to plan and edit projects.
Provides an AI-integrated development environment that understands entire codebases to plan and edit projects.

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Free / Open-sourceAI-powered terminal and agentic software factory for development teams
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway