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Home› SaaS & AI Tools Receipts› Rune (IDE) vs Cline

Rune (IDE) VS Cline

Rune (IDE) Cline
Verdict BUY IT BUY IT
The Reality Confirmed real via a substantial, genuine Hacker News discussion (199 points, 63 comments) directly on the official open-sourcing announcement — real community engagement, not just a vendor claim. The GitHub repository (unstablebuild/rune) is real and confirmed GPLv3 licensed, matching the announcement exactly. Worth noting for anyone searching: 'Rune' is also the name of two unrelated projects — Google's experimental security-research language and the separate 'rune-rs' Rust scripting language — this is neither of those. As of 2026-09-11, the GitHub repo has 67,832 stars and 7,328 forks — the highest star count of any tool in this batch, despite the repo being created more recently (mid-2024) than Aider or Continue. Open issues (1,291) are proportionally in line with a project this size and this actively used. Its Hacker News posts scored more modestly (6 points and 2 points across two threads) than its GitHub numbers would suggest, which points to GitHub/word-of-mouth rather than HN as its main growth channel.
SHORT ANSWER

Rune (IDE): Rune (by unstablebuild) is a real IDE that was genuinely open-sourced under GPLv3, confirmed by real Hacker News discussion and a matching GitHub license — distinct from two unrelated same-named projects.

Cline: 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.