Founder of a listed tool
Karel Blavka
Maker and maintainer of agents-tree, named behind the agents-tree listing on Anchor Terminal.
What Karel builds
agents-tree B · Agent observability & evals
agents-tree is an MIT-licensed Python CLI, with an optional herdr plugin, that shows Claude Code, Codex, Grok Build and Antigravity CLI sessions and their sub-agents as a live tree, read from the transcripts on disk.
Maker and maintainer of agents-tree, founder, researched 1 November 2026 · the people behind it
Questions
Who is Karel Blavka?
Karel Blavka is maker and maintainer of agents-tree.
What does Karel Blavka make?
Anchor Terminal lists agents-tree from Karel Blavka. agents-tree is an MIT-licensed Python CLI, with an optional herdr plugin, that shows Claude Code, Codex, Grok Build and Antigravity CLI sessions and their sub-agents as a live tree, read from the transcripts on disk.
How are Karel's tools graded?
agents-tree is graded B, 64.3 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.
Sources (3)
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