Tabula v0.1.0
First public release of Tabula — an AI-friendly flat styling profile for Tailwind CSS v4.
What it is: a closed, named styling vocabulary + registry-backed deterministic merge + mechanical enforcement (ESLint/stylelint/build gates) + agent-facing manifests (llms.txt, MCP), built so an AI coding agent can fully determine and safely edit any element's styling from its own class string plus one flat token file.
The evidence: the included agent-editing benchmark (17 tasks, flat vs conventional-CSS arms). Across 5 sonnet-5 repetitions: flat 84/85 (98.8%) vs cascade 70/85 (82.4%), Fisher exact p = 0.0003 — with an exact task-level cross-model replication on opus-4-8. See benchmark/RESULTS.md.
Packages (all 0.1.0, npm provenance): core · tokens · registry · merge · preset · stylelint-plugin · eslint-plugin · react · cli · mcp — install as @tabula-css/<name>.
Docs: see docs/ (getting-started, concepts, agents, migration, css-governance, benchmark).