tap — open-source software health

PyPI · npm

98Exceptionalhealth index

Meltano: the declarative code-first data integration engine that powers your wildest data and ML-powered product ideas. Say goodbye to writing, maintaining, and scaling your own API integrations.

Python★ 2,588Aug 11, 2026

MITAug 11, 2026 · metrics 2.10.0

npm

97Exceptionalhealth index

bluesky-social/atproto

Social networking technology created by Bluesky

TypeScript★ 9,615↓ 1.4M/moAug 28, 2026

Custom licenseAug 28, 2026 · metrics 2.10.0

npm

96Exceptionalhealth index

mochajs/mocha

☕️ Classic, reliable, trusted test framework for Node.js and the browser

JavaScript★ 22.9K↓ 58.9M/moAug 4, 2026

MITAug 4, 2026 · metrics 2.10.0

npm

95Exceptionalhealth index

bats-core/bats-core

Bash Automated Testing System

Shell★ 6,213↓ 1.5M/moAug 14, 2026

Custom licenseAug 14, 2026 · metrics 2.10.0

crates.io

86Excellenthealth index

tun-rs/tun-rs

A cross-platform tun/tap interface infrastructure powered by Rust

Rust★ 226↓ 70.7K/moAug 22, 2026

Apache-2.0Aug 22, 2026 · metrics 2.10.0

npm

84Excellenthealth index

humanspeak/svelte-motion

Framer Motion for Svelte 5. Declarative motion.<tag> components with AnimatePresence exit animations, gestures (hover, tap, drag, focus, in-view), variants, FLIP layout animations, shared-layout transitions, spring physics, and scroll-linked motion values. The drop-in Framer Motion alternative for Svelte and SvelteKit.

TypeScript · Svelte★ 96↓ 53.3K/moSep 5, 2026

MITSep 5, 2026 · metrics 2.10.0

npm

83Excellenthealth index

tapjs/tapjs

Test Anything Protocol tools for node

JavaScript · TypeScript★ 2,425↓ 2.6M/moAug 28, 2026

Custom licenseAug 28, 2026 · metrics 2.10.0

npm

73Goodhealth index

uhop/tape-six

TAP-inspired unit test library for Node, Deno, Bun, and browsers. ES modules, TypeScript, zero dependencies.

JavaScript★ 2↓ 4,646/moAug 5, 2026

BSD-3-ClauseAug 5, 2026 · metrics 2.10.0

npm

69Goodhealth index

coderaiser/supertape

📼 Simplest high speed testing

JavaScript★ 26↓ 17.7K/moAug 3, 2026

MITAug 3, 2026 · metrics 2.10.0

npm

67Goodhealth index

istanbuljs/istanbuljs

monorepo containing the various nuts and bolts that facilitate istanbul.js test instrumentation

JavaScript★ 1,101↓ 1.5B/moAug 4, 2026

No licenseAug 4, 2026 · metrics 2.10.0

Go · crates.io

62Moderatehealth index

amarbel-llc/crap

Command Result Accessibility Protocol — a TAP fork for human-readable script output trees with ANSI display hints, locale-aware numbers, status lines, and streaming — read-only mirror of code.linenisgreat.com/crap

Go★ 0Jul 31, 2026

MITJul 31, 2026 · metrics 2.10.0

crates.io

47Weakhealth index