Limelit Open: open-source AI search visibility tracker
Self-hosted Apache 2.0 tool (single Go binary, SQLite, MCP server) tracking how ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews/Mode and Bing Copilot mention and cite a brand, with share-of-voice and citation analysis.
Why it matters
Agent-first GEO tooling: a built-in MCP server lets AI assistants query visibility data directly, and query fan-out shows the searches each engine actually ran.
What you could build with it
A boutique marketing agency could run this self-hosted for clients to benchmark brand visibility across AI answer engines week over week, then sell the resulting visibility reports and prompt-pack recommendations as a recurring GEO advisory service.
Does it hold up?
Pre-release v0.1 built in the open; an independent review verified the measurement methodology and passing CI, with a live demo instance — real users are testing it, but it is early days.
Built with Limelit Open
- Limelit Open: Auditable AI Visibility Denominatorsthegeocommunity.com · Independent review auditing the repo at an Oct 2026 commit: verifies every metric is re-derivable from stored answers, CI runs go vet/build/tests green, and documents the 6-of-11 provider adapter status honestly.
- Limelit releases Limelit Open, an open-source AI search visibility trackerabnewswire · Launch writeup: pre-release v0.1 built in the open since Sep 29, with a live read-only demo running an unmodified build at demo.limelit.co.
Learn more
First spotted on github: source.
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