vercel-labs/zerolang

Health v2 · maintenance only

Flags: young

Adoption not part of the score

5344 stars · 339 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Zerolang is an experimental programming language where a semantic graph serves as the program database, designed so AI agents author code via checked graph patches rather than raw text. It ships a compiler CLI (zero) with query, patch, check, test, and run commands, plus human-readable .0 projections for review.

Use cases

• have an AI agent write and verify code through a compiler-checked graph
• build programs by asking an agent for outcomes instead of editing source text
• review agent-written code as readable projections
• prevent stale or invalid edits with graph-hash-guarded patches
• experiment with graph-native programming languages

When to choose

• you want an agent-first coding workflow with the compiler validating every edit
• you are experimenting with graph-based program representations
• you need semantic, structure-targeted edits instead of line-based diffs

When to avoid

• you need a stable, production-ready language for real projects
• you prefer traditional text-based source editing workflows
• you cannot run experimental software in isolated environments

Facets

cli-tool · maturity experimental

programming-language compiler cli agent-framework type-system programming-languages compilers developer-tools cli cross-platform agent-first-language graph-database program-graph graph-patches compiler-in-the-loop projections experimental-language ai-agents command-line linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="vercel-labs/zerolang")