AI agents to build and ship software
AI coding agents that help a technical founder build and maintain their own product without a full engineering team. Each one below shows its real entry price for a one-person team and an honest take on whether you need a developer to run it.
12 agents · 4 solo-founder ready
Claude Code
Coding & Dev Agents
A terminal coding agent a technical solo founder can use to ship and maintain their own product.
- Entry price
- From ~$20/mo (Claude Pro) or API usage-based
- No-code
- 2/5
Cursor
Coding & Dev Agents
An AI code editor that lets a technical founder build their own product faster, on a free-to-$20 tier.
- Entry price
- Free tier; Pro ~$20/mo
- No-code
- 2/5
Windsurf
Coding & Dev Agents
An AI-native IDE for a technical founder who wants the agent to stay in flow with them.
- Entry price
- Free tier; paid from ~$15/mo (Pro)
- No-code
- 2/5
Cline
Coding & Dev Agents
An open-source coding agent for VS Code; free to install, you just pay the model you plug in.
- Entry price
- Free (open source); you pay your own model API usage
- No-code
- 2/5
LangGraph
Agent Frameworks
A low-level framework for building stateful agents; serious developer tooling, not a no-code app.
- Entry price
- Free (open source); managed Platform priced separately
- No-code
- 1/5
Pydantic AI
Agent Frameworks
A type-safe Python agent framework; excellent for builders, not something a non-coder can run.
- Entry price
- Free (open source); you pay model API usage
- No-code
- 1/5
Devin
Coding & Dev Agents
An autonomous AI engineer built for teams; a stretch for a solo founder's budget and workflow.
- Entry price
- From ~$20/mo entry credits; scales usage-based (team-oriented)
- No-code
- 1/5
Browser Use
Browser & Computer Use
An open-source library that lets AI agents drive a browser; a developer building block, not an app.
- Entry price
- Free (open source); hosted cloud usage-based
- No-code
- 1/5
CrewAI
Agent Frameworks
A Python framework for teams of collaborating agents; powerful for builders, not for non-coders.
- Entry price
- Free (open source); hosted enterprise platform priced separately
- No-code
- 1/5
OpenAI Agents SDK
Agent Frameworks
A free, lightweight framework for building agents in code; for developers, not non-technical founders.
- Entry price
- Free (open source); you pay model API usage
- No-code
- 1/5
Microsoft AutoGen
Agent Frameworks
A free Microsoft framework for building multi-agent systems; for developers, not non-coders.
- Entry price
- Free (open source); you pay model API usage
- No-code
- 1/5
Exa
Research & Analysis
An AI-native search API for builders; powerful, but it is developer plumbing, not an app you use.
- Entry price
- Free allowance; usage-based (per-search) after
- No-code
- 1/5