INDEX / CATEGORY

Developer Tools business ideas

88 IDEAS · RANKED BY BERG SCORE

IdeasBerg has analyzed 88 Developer Tools business ideas from Greg Isenberg's YouTube videos. Each one is checked against market data and gets a BUILD, MAYBE or SKIP verdict with a Berg Score from 0 to 100. The highest-rated is Agent Inbox (Email for AI Agents) (BUILD, Berg Score 82).

01DEVELOPER TOOLSBERG 82BUILD

Agent Inbox (Email for AI Agents)

An email inbox API that gives AI agents their own managed email addresses, OTP handling, and thread management — like Gmail but for bots.

ARR $120K–$1.5M · AUTO 8/10

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02DEVELOPER TOOLSBERG 80BUILD

Agent Identity & Permissions Platform

An identity and access management system for AI agents — defining who an agent is, what it can do, and proving it to third-party services.

ARR $300K–$8M · AUTO 8/10

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03DEVELOPER TOOLSBERG 79BUILD

Reusable App Template Marketplace (Senior Software Composer)

A marketplace or community of battle-tested Replit/Next.js starter templates with pre-wired APIs (Firebase, OpenAI, Stripe) that let non-coders launch functional web apps with a single prompt.

ARR $50K–$400K · AUTO 8/10

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04DEVELOPER TOOLSBERG 78BUILD

Agentic QA Testing Service for Vibe-Coded Apps

A productized QA service (or SaaS tool) that uses Playwright/browser-base AI agents to automatically execute test plans against vibe-coded and AI-generated web apps, catching bugs before they reach users.

ARR $80K–$700K · AUTO 9/10

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05DEVELOPER TOOLSBERG 78BUILD

Last 30 Days – Real-Time Trend Research MCP for Claude Code

A Claude Code slash-command (MCP skill) that pulls trending X/Twitter, Reddit, and web data from the last 30 days to give AI coding sessions live, up-to-date context.

ARR $60K–$600K · AUTO 8/10

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06DEVELOPER TOOLSBERG 76BUILD

Agent Plugin Analytics & Optimization Platform

A Mixpanel/SEO-tool equivalent for AI agent plugin discovery — helping businesses track, test, and optimize how often their plugins get selected by personal agent platforms like Dots or Muse.

ARR $200K–$5M · AUTO 8/10

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07DEVELOPER TOOLSBERG 72BUILD

Physical Supply Chain API Layer (Twilio for Physical Goods)

An API-first infrastructure platform that abstracts away sourcing, decoration, kitting, warehousing, and fulfillment so any developer or business can programmatically order custom physical goods without touching the supply chain.

ARR $1M–$20M · AUTO 7/10

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08DEVELOPER TOOLSBERG 70BUILD

AI-Optimized Starter Templates (Code Foundations for Agent Builders)

Premium, minimal-context-optimized code templates designed specifically to serve as the ideal starting foundation for AI coding agents — reducing hallucination and token waste from day one.

ARR $60K–$500K · AUTO 7/10

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09DEVELOPER TOOLSBERG 70BUILD

Vibe Manufacturing: AI-Guided DIY Hardware Startup Kit

A platform that helps non-engineers go from hardware product idea to working prototype using AI-guided design, component sourcing, assembly instructions, and supplier connections — for under $500.

ARR $250K–$5M · AUTO 7/10

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10DEVELOPER TOOLSBERG 68BUILD

AI Skill Security Scanner (MCP/Agent Tool Auditor)

A security scanning service or SaaS that audits AI agent skills, MCP servers, and GitHub-sourced plugins for prompt injection, data exfiltration, and malicious patterns before enterprise or team installation.

ARR $150K–$7.5M · AUTO 8/10

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11DEVELOPER TOOLSBERG 64BUILD

HTML/CSS Website Scraper Extension

A Chrome extension that scrapes and exports renderable HTML/CSS from any webpage so developers and designers can clone layouts for use in Cursor, v0, or other AI coding tools.

ARR $6K–$120K · AUTO 8/10

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12DEVELOPER TOOLSBERG 63MAYBE

Niche Component Library for Vibe Coders

A curated, animated UI component library specifically designed for AI-built apps (vibe coded projects), enabling builders to instantly add beautiful, polished interactions without design skills.

ARR $50K–$800K · AUTO 8/10

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13DEVELOPER TOOLSBERG 62BUILD

Team Skills Plugin Platform (GitHub-based AI SOP Manager)

A GitHub-backed plugin system that lets teams store, version-control, share, and auto-sync AI agent skills (SOPs) across Claude Code, Codex, and other AI harnesses.

ARR $120K–$1.8M · AUTO 7/10

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14DEVELOPER TOOLSBERG 59MAYBE

AI Nightly QA Team

An autonomous AI agent that runs your app every night on a real device, tests core user flows, and screenshots anything broken or confusing for your morning review.

ARR $200K–$2.5M · AUTO 9/10

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15DEVELOPER TOOLSBERG 55MAYBE

Software Factory as a Service (SFaaS)

A done-for-you or templated 'software factory' setup service that gives indie builders and non-technical founders a structured, multi-agent AI development workflow using markdown skill files, git worktrees, and automated code review loops.

ARR $60K–$650K · AUTO 7/10

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16DEVELOPER TOOLSBERG 55MAYBE

Compound Engineering Planning MCP for Claude Code

A Claude Code MCP skill that acts as a structured project planning layer — taking research context and outputting phased software architecture plans, PRDs, and build sequences before any code is written.

ARR $40K–$400K · AUTO 8/10

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17DEVELOPER TOOLSBERG 54MAYBE

Gamified Developer Commit Leaderboard

A GitHub-integrated app that gamifies coding commits with points, leaderboards, streaks, and redeemable rewards — like credit card points for developers.

ARR $80K–$1.2M · AUTO 7/10

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18DEVELOPER TOOLSBERG 51MAYBE

Web3 RSS Feed / Platformless Data Aggregator

Developer infrastructure that aggregates a user's Web2 and Web3 social and asset data into a portable, platform-agnostic feed any application can consume.

ARR $50K–$800K · AUTO 8/10

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19DEVELOPER TOOLSBERG 50MAYBE

Google Maps Niche Validator (AI Workflow Tool)

An n8n-based AI workflow that scrapes Google Maps data to identify underserved local service niches by analyzing review volume, sentiment, and competitor density.

ARR $24K–$160K · AUTO 8/10

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20DEVELOPER TOOLSBERG 48MAYBE

MCP Server as Sales Team

Build and publish MCP servers that plug your SaaS or data product into AI assistants like Claude and ChatGPT, turning every AI query into a zero-CAC sales channel.

ARR $48K–$2.4M · AUTO 9/10

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21DEVELOPER TOOLSBERG 48MAYBE

Chrome Extension Studio (Niche Workflow Extensions)

Build and monetize targeted Google Chrome extensions that solve specific workflow problems for growing internet audiences — the way VidIQ did for YouTube creators and Honey did for shoppers.

ARR $100K–$2M · AUTO 8/10

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22DEVELOPER TOOLSBERG 47MAYBE

Daily Note Idea Extractor (Graduate Command SaaS)

A SaaS tool or Obsidian plugin that automatically scans daily notes, surfaces underdeveloped ideas, and prompts users to graduate them into standalone notes or action items.

ARR $35K–$120K · AUTO 8/10

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23DEVELOPER TOOLSBERG 44MAYBE

PMF Interview-First App Builder

An AI workflow that interviews founders like a top-tier VC before writing a single line of code, then produces a validated spec and builds the V1 app.

ARR $100K–$900K · AUTO 8/10

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24DEVELOPER TOOLSBERG 44MAYBE

AI Agent Orchestration Platform (Paperclip-style)

An open-source orchestration layer that lets you manage multiple AI agents like employees — with org charts, budgets, task tracking, and approval workflows — to run entire businesses autonomously.

ARR $600K–$12M · AUTO 7/10

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25DEVELOPER TOOLSBERG 42MAYBE

Software Factory Builder (Dark Factory SaaS)

A meta-platform that helps founders build reusable AI-powered software factories — not single apps, but the primitives, pipelines, and templates that let them ship multiple products 10x faster.

ARR $150K–$2.5M · AUTO 7/10

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26DEVELOPER TOOLSBERG 41MAYBE

AI Domain Naming Assistant with Live Whois MCP

A Claude-based workflow (or standalone tool) that uses a whois MCP to batch-generate and instantly availability-check hundreds of brandable domain names in one conversation.

ARR $36K–$195K · AUTO 9/10

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27DEVELOPER TOOLSBERG 40MAYBE

Niche Chrome Extension Data Scraper Portfolio

Build a portfolio of small, keyword-named Chrome extensions that extract specific data from popular websites, monetized via freemium subscriptions with usage-based upsells.

ARR $120K–$3.6M · AUTO 9/10

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28DEVELOPER TOOLSBERG 38MAYBE

Cloud Computer Infrastructure for AI Agents (Orgo-style)

A managed cloud computing platform that gives AI agents their own persistent computer, email, phone number, and debit card so they can operate autonomously 24/7 without human infrastructure management.

ARR $500K–$32M · AUTO 8/10

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29DEVELOPER TOOLSBERG 37MAYBE

Rapid Prototype + User Testing Loop Platform

A platform that chains together feature ideation, functional prototype building, in-app usability testing, feedback synthesis, and V2 generation — all within a single AI-native workflow session.

ARR $100K–$2M · AUTO 7/10

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30DEVELOPER TOOLSBERG 36MAYBE

Chrome Extension Factory

A systematic approach to building and monetizing multiple Chrome extensions using AI tools like Claude and Cursor, targeting $10K-$100K/mo revenue per extension.

ARR $12K–$260K · AUTO 8/10

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31DEVELOPER TOOLSBERG 36MAYBE

Cursor + Firebase Next.js Starter Template Business

A library of battle-tested, production-ready Next.js starter templates pre-configured with Firebase, Vercel deployment, and common AI integrations that non-technical founders can clone and build on instantly.

ARR $50K–$350K · AUTO 8/10

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32DEVELOPER TOOLSBERG 36MAYBE

AI-Powered Flexible Data Enrichment API

A flexible knowledge-graph API that lets any app or marketer query custom data points about companies or people by LLM-indexing public sources like LinkedIn, podcasts, news, and social media.

ARR $150K–$2M · AUTO 8/10

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33DEVELOPER TOOLSBERG 34SKIP

MCP-Powered Keyword Research Tool (N8N + Ahrefs + Claude)

A simple N8N workflow that connects Ahrefs data to Claude via MCP, enabling non-SEO-experts to generate targeted long-tail keyword research with a single prompt.

ARR $40K–$260K · AUTO 9/10

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34DEVELOPER TOOLSBERG 34SKIP

Design Memory SaaS (Cross-Platform Design Persistence Layer)

A tool that captures your evolving design system as a living design.md file and syncs it across every AI coding tool you use, so your brand never drifts regardless of which AI platform you're in.

ARR $150K–$1.6M · AUTO 8/10

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35DEVELOPER TOOLSBERG 33SKIP

YouTube Creator Email Scraper API

A developer API service that reliably extracts contact emails from YouTube channel pages at scale, solving YouTube's rate-limiting and CAPTCHA barriers.

ARR $40K–$320K · AUTO 9/10

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36DEVELOPER TOOLSBERG 31MAYBE

Vibe Coder Open-Source SaaS Collective

Organize vibe coders to build free/open-source replacements for expensive legacy SaaS tools like DocuSign, Figma, and the Adobe suite.

ARR $120K–$2.4M · AUTO 6/10

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37DEVELOPER TOOLSBERG 31MAYBE

Blockchain Reputation Layer for Dating Apps

An open, on-chain reputation protocol that tracks anonymized dating behavior metrics (response rate, date progression) to help users make better matches without exposing personal data.

ARR $80K–$600K · AUTO 7/10

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38DEVELOPER TOOLSBERG 31MAYBE

AI Chat Feature Integration Service for Existing Mobile Apps

A done-for-you service or toolkit that integrates contextual AI chat assistants into existing mobile apps using Open Router, enabling users to query their own app data via natural language.

ARR $80K–$480K · AUTO 7/10

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39DEVELOPER TOOLSBERG 30MAYBE

Autonomous Product Feedback Loop Agent

An AI agent that continuously reads user analytics, support tickets, and logs to autonomously prioritize, prototype, and ship product improvements — a self-building SaaS product.

ARR $200K–$12M · AUTO 7/10

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40DEVELOPER TOOLSBERG 30SKIP

JSFiddle Meets Twitter (Social Code Playground)

A social coding platform where developers write, run, meme, and remix code snippets in a Twitter-like social feed.

ARR $50K–$700K · AUTO 7/10

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41DEVELOPER TOOLSBERG 30SKIP

AI Agent Management Dashboard

A unified dashboard for managing, monitoring, and coordinating multiple cloud-based AI coding agents simultaneously, designed for solo founders and small teams.

ARR $120K–$1.2M · AUTO 7/10

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42DEVELOPER TOOLSBERG 30SKIP

Spellbook – Prompt Template Marketplace with Variable UI

A prompt library and marketplace where prompts have fillable variable fields, generating a clean UI for users to customize and deploy prompts across any AI tool.

ARR $40K–$240K · AUTO 8/10

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43DEVELOPER TOOLSBERG 29MAYBE

MCP Security Scanner for Agent Servers

A security auditing tool that scans MCP (Model Context Protocol) servers for access control vulnerabilities and compliance risks in enterprise AI agent deployments.

ARR $80K–$3.2M · AUTO 7/10

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44DEVELOPER TOOLSBERG 29MAYBE

Proof-of-Personhood Identity Layer

A digital identity verification system that stamps every piece of online content or transaction as human-generated, bridging AI detection and Web3 wallet concepts.

ARR $150K–$2M · AUTO 7/10

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45DEVELOPER TOOLSBERG 29SKIP

AI Design Skills Library (Prompt Ingredient Store)

A subscription library of reusable, curated design 'skill' prompts (lasers, skeuomorphic, 3D, badge effects, etc.) that builders attach to AI agents to produce non-generic, distinctive UI designs.

ARR $55K–$280K · AUTO 8/10

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46DEVELOPER TOOLSBERG 28MAYBE

No-Code Growth & Onboarding Infrastructure (Velvet)

A no-code platform that lets growth teams spin up acquisition landing pages and onboarding flows in seconds while giving engineering teams a trusted API for auth and payments on the backend.

ARR $200K–$2.5M · AUTO 6/10

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47DEVELOPER TOOLSBERG 28SKIP

Agent-to-Agent Trusted Network Layer

A coordination infrastructure or protocol that allows different personal AI agents to communicate, negotiate, and complete tasks on behalf of their users — the 'network effects' layer for the agentic era.

ARR $100K–$6M · AUTO 8/10

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48DEVELOPER TOOLSBERG 26SKIP

AI Code Review Loop Tool

An automated code review agent that scores AI-generated code, loops feedback back into the coding agent, and only approves code above a quality threshold before deployment.

ARR $80K–$380K · AUTO 8/10

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49DEVELOPER TOOLSBERG 26SKIP

Keyhaven – API Key Management Platform

An all-in-one SaaS platform for developers to manage, track usage of, and auto-rotate API keys across multiple services.

ARR $60K–$1M · AUTO 8/10

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50DEVELOPER TOOLSBERG 25SKIP

MCP-Connected Database Setup & Audit Service

A productized service (or SaaS tool) that uses MCP servers to automatically configure, audit, and secure database setups (Supabase, Firebase, AWS) for vibe coders and solo developers.

ARR $12K–$75K · AUTO 8/10

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51DEVELOPER TOOLSBERG 24SKIP

Optimize Button: Embedded Auto-Research Feature for SaaS

An embeddable 'optimize' feature for existing SaaS products that runs a mini auto-research loop to automatically tune prompts, pricing, or supplier rankings for end users.

ARR $45K–$320K · AUTO 8/10

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52DEVELOPER TOOLSBERG 23SKIP

AI-Powered Product Spec Generator for Non-Technical Founders

A tool that helps non-technical founders write precise product requirement documents (PRDs) and feature specs optimized for feeding into AI coding tools like Lovable, Bolt, and Cursor.

ARR $80K–$1.2M · AUTO 9/10

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53DEVELOPER TOOLSBERG 23MAYBE

AI UGC Ad Automation Pipeline (Gumloop + ArcAds)

Build and sell pre-configured automation workflows that scrape winning competitor ads, rewrite scripts with AI, and auto-generate video ads via ArcAds API — sold as templates or a managed service.

ARR $32K–$160K · AUTO 8/10

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54DEVELOPER TOOLSBERG 22SKIP

Instagram Trial Reels Reach Arbitrage Tool

A tool or service that automates the creation and management of multiple Instagram accounts to exploit the Trial Reels feature for free organic reach testing at scale.

ARR $10K–$80K · AUTO 7/10

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55DEVELOPER TOOLSBERG 21SKIP

Design Inspiration + AI Prompt Generator for v0/Cursor

A Godly.website-style design inspiration catalog that auto-generates ready-to-use v0/Cursor prompts from each design example.

ARR $18K–$85K · AUTO 9/10

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56DEVELOPER TOOLSBERG 21SKIP

Codebase Documentation & Architecture Wiki Generator (DeepWiki-style)

An AI tool that connects to any GitHub repo and auto-generates a comprehensive, human-readable wiki explaining how the codebase is architected, what each component does, and how APIs interact.

ARR $80K–$950K · AUTO 8/10

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57DEVELOPER TOOLSBERG 21MAYBE

Decentralized Social Graph Protocol / Twitter Alternative Layer

An open, decentralized social media protocol that allows any client to build on a shared social graph, with user-owned data, token-based governance, and algorithm choice — the 'email protocol' for social media.

ARR $150K–$2.5M · AUTO 5/10

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58DEVELOPER TOOLSBERG 20SKIP

W.ai — Peer-to-Peer Distributed AI Compute Network

A platform that lets anyone contribute their idle GPU/CPU compute (MacBook, gaming PC, PlayStation) to a decentralized network and earn rewards when others use AI inference on their hardware.

ARR $500K–$50M · AUTO 6/10

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59DEVELOPER TOOLSBERG 20MAYBE

Exact-Match Domain Tool Site SEO Play (Job Description Generator Model)

Buy exact-match domains for high-volume tool/generator/calculator keywords, build AI-powered micro-tools on them, and monetize via display ads, affiliate, or lead gen while riding the branded-search SEO signal.

ARR $5K–$21K · AUTO 8/10

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60DEVELOPER TOOLSBERG 20SKIP

MidJourney Style Reference Explorer Tool

A searchable visual catalog of MidJourney SREF (style reference) codes that lets users discover, preview, and copy aesthetic codes by vibe, theme, or style.

ARR $4K–$28K · AUTO 8/10

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