Developer Tools & Repos MCP Servers for Claude Code

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Package alive? Verdict with evidence: deprecated, archived, stale or active; plus runtime EOL dates.

Valem - Deterministic reactive state models. Create your own calculators/forms with AI

Resolves real semver range satisfaction (^1.2.3, ~2.0) against a version. Paid via x402/USDC.

Assembly-accelerated DuckDB MCP server for code search, indexing, and symbol lookup.

AST-based semantic code search: 33 tools, 35 languages, call tracing, impact analysis

Whether a number looks like unix milliseconds

Whether a zone name looks like DST-aware

Whether an HTTP status is retryable

Whether current UTC month is AU DST-heavy

Whether current UTC month is DST-heavy in the US

Whether current UTC year has Feb 29

Whether text contains an emoji, text discarded

Whether the current UTC year is a leap year

wyhash hex length, input discarded