SaaS & AI Tools — Hype vs Reality
Every entry: the marketing hype, the sourced reality, and a buy/bye verdict. No invented claims — every fact links back to where it came from.
Aider is a free, open-source AI coding assistant that runs in your terminal and edits your local git repo via chat. With 48,897 GitHub stars and active daily commits as of September 2026, it's genuinely one of the most-used tools in this category, not just well-marketed.
Continue is a free, open-source AI coding agent for VS Code and JetBrains that works with any model, including local ones. With 35,869 GitHub stars and a high fork count relative to stars, it has real evidence of developers actively customizing it, not just trying it once.
Cline is a free, open-source autonomous AI coding agent for VS Code with 67,832 GitHub stars — the fastest-growing of the major open-source coding agents by star count relative to its age (launched mid-2024). Its Hacker News presence is modest, suggesting its growth comes mainly from elsewhere.