An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "regression" keyword

simplebrain 1.0.12
A simple machine learning library - ALPHA
12 versions - Latest release: over 9 years ago - 1 dependent repositories - 26 downloads last month - 1 stars on GitHub - 1 maintainer
Top 8.4% on npmjs.org
@stdlib/stats-lowess 0.2.3 ๐Ÿ’ฐ
Locally-weighted polynomial regression via the LOWESS algorithm.
11 versions - Latest release: 9 months ago - 4 dependent packages - 3 dependent repositories - 1.07 thousand downloads last month - 7 stars on GitHub - 4 maintainers
@krisdages/vega-regression 1.0.9 ๐Ÿ’ฐ
Regression transform for Vega dataflows.
1 version - Latest release: about 6 years ago - 1 dependent package - 11 downloads last month - 12,028 stars on GitHub - 1 maintainer
Top 1.1% on npmjs.org
vega-regression 2.1.3 ๐Ÿ’ฐ
Regression transform for Vega dataflows.
21 versions - Latest release: 2 months ago - 5 dependent packages - 2,100 dependent repositories - 4.72 million downloads last month - 12,028 stars on GitHub - 5 maintainers
@bugcapsule/web 0.4.0-beta.1
BugCapsule web SDK: capture failures in the browser as portable .bugcapsule capsules and replay t...
2 versions - Latest release: about 11 hours ago - 0 stars on GitHub - 1 maintainer
Top 4.9% on npmjs.org
happo 7.1.0
Catch unexpected visual and accessibility changes and UI bugs
108 versions - Latest release: about 11 hours ago - 10 dependent packages - 7 dependent repositories - 83.7 thousand downloads last month - 513 stars on GitHub - 2 maintainers
Top 0.9% on npmjs.org
simple-statistics 7.12.1
Simple Statistics
86 versions - Latest release: 26 days ago - 313 dependent packages - 6,118 dependent repositories - 5.5 million downloads last month - 3,526 stars on GitHub - 1 maintainer
agent-regression-testing 0.2.3
A standalone library for AI agent regression testing using LLM-as-judge evaluation
14 versions - Latest release: about 13 hours ago - 1.09 thousand downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.7% on npmjs.org
dbrans-natural 0.1.23
General natural language (tokenizing, stemming (English, Russian, Spanish), classification, infle...
1 version - Latest release: about 13 years ago - 2 dependent packages - 1 dependent repositories - 16 downloads last month - 10,882 stars on GitHub - 1 maintainer
huba-natural 0.2.1
General natural language (tokenizing, stemming (English, Russian, Spanish), classification, infle...
1 version - Latest release: almost 11 years ago - 2 dependent packages - 1 dependent repositories - 69 downloads last month - 10,882 stars on GitHub - 2 maintainers
spm-regression 1.2.1
Javascript least squares data fitting methods
1 version - Latest release: almost 11 years ago - 1 dependent repositories - 182 downloads last month - 950 stars on GitHub - 2 maintainers
Top 1.1% on npmjs.org
regression 2.0.1
Javascript least squares data fitting methods
5 versions - Latest release: almost 9 years ago - 93 dependent packages - 6,455 dependent repositories - 717 thousand downloads last month - 950 stars on GitHub - 1 maintainer
shigehachi 8.0.0 ๐Ÿ’ฐ
Compare two sets of images and generate difference images
23 versions - Latest release: over 3 years ago - 1 dependent repositories - 86 downloads last month - 2 stars on GitHub - 1 maintainer
sentynel 1.1.6
A CLI tool that crawls your site & produces a report with all snapshots of a specific element/com...
2 versions - Latest release: over 5 years ago - 14 downloads last month - 1 maintainer
dsh-session-eval 0.3.0
Retrospective agent-session evaluation for DeepSeek Harness: deterministic grade cards from persi...
7 versions - Latest release: about 23 hours ago - 1.11 thousand downloads last month - 0 stars on GitHub - 1 maintainer
dsh-stats-toolkit 0.1.1
Numerical statistics plugin for DeepSeek Harness: descriptive stats (R type-7 quantiles, sample/p...
3 versions - Latest release: about 23 hours ago - 1 maintainer
nerf-watch 0.4.0
Find out when your coding agent quietly got worse or more expensive. Reads local Claude Code and ...
6 versions - Latest release: 17 days ago - 1.17 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@sipemu/anofox-regression 0.5.30
Statistical regression library - WebAssembly bindings for anofox-regression
25 versions - Latest release: 1 day ago - 2.98 thousand downloads last month - 7 stars on GitHub - 1 maintainer
Top 4.7% on npmjs.org
js-regression 1.0.10
Package implements linear regression and logistic regression
10 versions - Latest release: almost 9 years ago - 4 dependent packages - 37 dependent repositories - 670 downloads last month - 32 stars on GitHub - 1 maintainer
Top 4.0% on npmjs.org
@callstack/reassure-measure 1.6.1 ๐Ÿ’ฐ
Performance measurement library for React and React Native
33 versions - Latest release: 2 days ago - 2 dependent packages - 26 dependent repositories - 658 thousand downloads last month - 1,485 stars on GitHub - 19 maintainers
Top 4.0% on npmjs.org
@callstack/reassure-compare 1.6.1 ๐Ÿ’ฐ
Performance testing companion for React and React Native
32 versions - Latest release: 2 days ago - 2 dependent packages - 26 dependent repositories - 663 thousand downloads last month - 1,485 stars on GitHub - 19 maintainers
Top 4.0% on npmjs.org
@callstack/reassure-danger 1.6.0 ๐Ÿ’ฐ
Performance testing companion for React and React Native
26 versions - Latest release: 3 months ago - 2 dependent packages - 27 dependent repositories - 655 thousand downloads last month - 1,485 stars on GitHub - 19 maintainers
Top 2.5% on npmjs.org
reassure 1.6.1 ๐Ÿ’ฐ
Performance testing companion for React and React Native
48 versions - Latest release: 2 days ago - 28 dependent packages - 29 dependent repositories - 658 thousand downloads last month - 1,485 stars on GitHub - 3 maintainers
Top 4.0% on npmjs.org
@callstack/reassure-cli 1.6.0 ๐Ÿ’ฐ
Performance testing companion for React and React Native
34 versions - Latest release: 3 months ago - 2 dependent packages - 26 dependent repositories - 508 thousand downloads last month - 1,485 stars on GitHub - 19 maintainers
Top 3.5% on npmjs.org
@callstack/reassure-logger 1.6.1 ๐Ÿ’ฐ
Logger for Reassure project
27 versions - Latest release: 2 days ago - 3 dependent packages - 20 dependent repositories - 465 thousand downloads last month - 1,485 stars on GitHub - 19 maintainers
safe-change 1.0.0 ๐Ÿ’ฐ
A local-first safety net for AI-assisted coding. Records baselines, detects regressions, and help...
6 versions - Latest release: 25 days ago - 1.06 thousand downloads last month - 20 stars on GitHub - 1 maintainer
@snapvisor/storybook 7.0.0
Visual testing for Storybook test runner.
2 versions - Latest release: 3 months ago - 2.56 thousand downloads last month - 0 stars on GitHub - 2 maintainers
jevkit-drift 0.1.1
Detect when a new TypeSafe Jev model version flips decisions your code depends on. Replays a gold...
2 versions - Latest release: about 1 month ago - 0 stars on GitHub - 1 maintainer
curltime 1.2.0
HTTP timing, endpoint monitoring, and deployment performance checks. Benchmark curl latency and c...
4 versions - Latest release: 3 days ago - 459 downloads last month - 1 maintainer
@amitshrivastava/ai-eval 0.1.0
Open-source LLM eval harness. Run prompts against test cases with contains/regex/llm-judge assert...
1 version - Latest release: about 1 month ago - 1 maintainer
@skyseed/stats-core 0.1.0
Zero-dependency statistics in plain JavaScript: t tests, ANOVA F and Tukey HSD, binomial and Pois...
2 versions - Latest release: 3 days ago - 1 maintainer
dsh-rerun-mine 0.1.2
Mines DSH session logs for real failures and drafts rerun tasks from them
3 versions - Latest release: about 1 month ago - 0 stars on GitHub - 1 maintainer
repeatably 0.1.0
Run a command several times and refuse to let you publish a number that did not repeat. Proves it...
1 version - Latest release: about 1 month ago - 0 stars on GitHub - 1 maintainer
node-red-contrib-formulize 0.1.0
Node-RED nodes for symbolic regression, prediction, and drift detection via the formulize.dev hos...
1 version - Latest release: about 2 months ago - 1 maintainer
lregression 1.0.0
Simple linear regression calculator
1 version - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 0 stars on GitHub - 1 maintainer
@modelrest/cli 0.0.1
Modelrest โ€” the cure for model fatigue. Placeholder release; CLI coming soon.
1 version - Latest release: about 2 months ago - 1 maintainer
modelrest-cli 0.0.1
Modelrest โ€” the cure for model fatigue. Placeholder release; CLI coming soon.
1 version - Latest release: about 2 months ago - 1 maintainer
har-guard-ci 1.1.2
Capture and compare HAR files in CI to catch performance regressions in your web app.
17 versions - Latest release: about 1 year ago - 102 downloads last month - 1 maintainer
authz-regression 0.1.0-beta.0
Turn confirmed authorization findings into permanent, identity-aware regression tests.
1 version - Latest release: about 2 months ago - 1 maintainer
mutation-boundary 0.3.0
Detect unexpected net PostgreSQL writes after failed operations in isolated integration tests
5 versions - Latest release: 6 days ago - 614 downloads last month - 0 stars on GitHub - 1 maintainer
r3-doctor 0.2.0
Regression Risk Recovery Doctor โ€” diagnostic CLI for regression risk
2 versions - Latest release: about 2 months ago - 16 downloads last month - 0 stars on GitHub - 1 maintainer
looptape 0.1.0
Record an AI agent once. Replay it without a model. Prove it told the truth. A tape format, a rec...
1 version - Latest release: about 2 months ago - 0 stars on GitHub - 1 maintainer
pagetrace 0.14.5
Baseline your site's SEO and AEO surface, diff every build against it, and fail CI on regressions.
16 versions - Latest release: about 2 months ago - 1.29 thousand downloads last month - 0 stars on GitHub - 1 maintainer
opencode-vise 0.1.0
An opencode plugin that gates an agent's changes against a frozen behavioural baseline, using the...
1 version - Latest release: about 2 months ago - 15 downloads last month - 0 stars on GitHub - 1 maintainer
muraqib 0.3.3
Nightly Playwright QA that tells you when it stops watching. Claude opens the fix PR, a watchdog ...
7 versions - Latest release: about 2 months ago - 92 downloads last month - 2 stars on GitHub - 1 maintainer
@greymoth/cjk-agent-fixtures 0.1.0 deprecated
Reference CJK / Korean / RTL / combining-mark input regression cases for editors, terminals, and ...
1 version - Latest release: 4 months ago - 22 downloads last month - 1 maintainer
@m-sanchez/training-forge 3.0.0
Gated self-improvement: lessons that must reproduce, an immunity gate that only grows, promote on...
2 versions - Latest release: about 2 months ago - 0 stars on GitHub - 1 maintainer
jolt-agent 0.1.0
Deterministic, local-first regression testing for AI agents (agent-eval)
1 version - Latest release: about 2 months ago - 1 maintainer
@kanaries/ml 1.1.0
Machine learning library for JavaScript and TypeScript with a scikit-learn-style API: classificat...
14 versions - Latest release: 3 months ago - 2 dependent packages - 2 dependent repositories - 448 downloads last month - 20 stars on GitHub - 1 maintainer
pi-deja-fix 0.1.0
Dรฉjร -vu for failed fixes: fingerprints edits, links them to test outcomes, and blocks the agent f...
1 version - Latest release: about 2 months ago - 0 stars on GitHub - 1 maintainer
soundcheck-cli 2.5.0
Voice-agent test & tuning harness โ€” Playwright + an LLM judge + a synthetic caller, for speech. R...
4 versions - Latest release: about 2 months ago - 347 downloads last month - 0 stars on GitHub - 1 maintainer
staysfixed 0.15.0
Prove that what already worked still works after an agent changed the code. Picture checks, guard...
25 versions - Latest release: about 2 months ago - 1.71 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@desurfofficial-ship-it/desurf 1.0.1
Offline-first CLI for testing AI prompt behavior and detecting regressions
15 versions - Latest release: about 2 months ago - 596 downloads last month - 3 stars on GitHub - 1 maintainer
@loadline/tool-selection 0.1.1
Merge gate for LLM tool selection. Does the model reach for the right tool, and does it invent id...
2 versions - Latest release: 2 months ago - 0 stars on GitHub - 1 maintainer
tempest-load 0.3.0
High-performance LLM & Streaming API Load Tester with Traffic Replay & CI/CD Performance Regressi...
6 versions - Latest release: 2 months ago - 41 downloads last month - 0 stars on GitHub - 1 maintainer
@scanly/benchmark 2.1.0
Benchmark contracts, conformance evaluation, and regression gates for Scanly SDK
3 versions - Latest release: about 1 month ago - 35 downloads last month - 145 stars on GitHub - 1 maintainer
@a11yst/cli 1.0.2
Command-line interface for a11yst
3 versions - Latest release: about 2 months ago - 465 downloads last month - 1 stars on GitHub - 1 maintainer
changepoint-edivisive 0.1.2
E-Divisive change point detection with Hunter's t-test refinement. A Rust port of Apache Otava's ...
3 versions - Latest release: 2 months ago - 0 stars on GitHub - 1 maintainer
benchguard 0.3.0
Catch performance regressions in CI. Fails the build when a change makes your code meaningfully s...
4 versions - Latest release: 4 days ago - 538 downloads last month - 1 stars on GitHub - 1 maintainer
shipsure 0.5.0
Verify what your AI coding agent actually did โ€” tests, builds, regressions, scope and policy.
12 versions - Latest release: about 2 months ago - 774 downloads last month - 1 maintainer
@objectstack/verify 17.7.0
Boot any ObjectStack app in-process and verify it through the real HTTP stack โ€” auto-derived CRUD...
54 versions - Latest release: 18 days ago - 4.51 thousand downloads last month - 74 stars on GitHub - 1 maintainer
schema-regression-tool 1.0.0
Detect breaking changes in JSON/YAML schemas. Protects APIs and data contracts from silent regres...
1 version - Latest release: 2 months ago - 13 downloads last month - 1 stars on GitHub - 1 maintainer
repro-md 0.2.0
Minimal reproducible test cases for AI coding agents you didn't write
3 versions - Latest release: about 2 months ago - 141 downloads last month - 0 stars on GitHub - 1 maintainer
@demystify/evals 0.1.0
Deterministic offline eval harness for LLM-shaped work: is candidate A better than B for THIS use...
1 version - Latest release: 2 months ago - 1 maintainer
@medicine-wheel/gap-analysis 0.24.0
Problem-solving built properly for when something worked and stopped: evidenced baseline, observa...
57 versions - Latest release: 4 days ago - 4.99 thousand downloads last month - 2 stars on GitHub - 3 maintainers
dsh-theme-studio 0.10.0
Customize the dsh UI theme: 12 accent presets, dark-mode aware accents with a contrast guard, den...
23 versions - Latest release: 4 days ago - 4.52 thousand downloads last month - 0 stars on GitHub - 1 maintainer
dsh-context-memory 0.9.0
Cross-session memory for your dsh agent: remembered, recalled, and re-verified instead of assumed.
15 versions - Latest release: 4 days ago - 2.33 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@vurtnec_/regressionwright 0.1.3
RegressionWright core for deterministic, stage-based E2E regression pipelines with AI oversight.
4 versions - Latest release: 2 months ago - 517 downloads last month - 4 stars on GitHub - 1 maintainer
css-specs 2.2.8
report if a compiled / minified / huge css file contain expected styles for given elements
23 versions - Latest release: almost 11 years ago - 1 dependent package - 1 dependent repositories - 165 downloads last month - 2 stars on GitHub - 1 maintainer
@compstats/core 0.7.0
Interactive 2D and 3D visualization of data and statistical concepts, in the browser.
8 versions - Latest release: about 2 months ago - 147 downloads last month - 0 stars on GitHub - 1 maintainer
@royalpinto007/evalgate 0.1.2
Prompt/agent regression CI - the build fails when your prompt gets dumber.
3 versions - Latest release: about 2 months ago - 35 downloads last month - 0 stars on GitHub - 1 maintainer
stonetape 0.0.1
Turn real agent runs into fast, hermetic regression tests. Record real LLM API interactions once,...
7 versions - Latest release: 3 months ago - 0 stars on GitHub - 1 maintainer
n8n-testkit 0.3.0
Test n8n workflows in CI: runs the JavaScript in your Code nodes against fixtures and exits non-z...
6 versions - Latest release: 2 months ago - 672 downloads last month - 0 stars on GitHub - 1 maintainer
@pafcore/cli 0.2.2
Measures the Lighthouse performance score, how much it moves between runs on the same page, and w...
6 versions - Latest release: about 2 months ago - 851 downloads last month - 0 stars on GitHub - 1 maintainer
@diffew/cli 0.0.1
A diff tool for test runs: what each test did, and what changed. Coming soon.
2 versions - Latest release: 4 days ago - 1 maintainer
@winm2m/inferential-stats-js 1.11.1
A headless JavaScript SDK for advanced statistical analysis in the browser using WebAssembly (Pyo...
20 versions - Latest release: 4 days ago - 348 downloads last month - 0 stars on GitHub - 1 maintainer
@vexyo/reporters 0.5.1
Console, JSON, JUnit, and Markdown reporters for vexyo MCP test runs.
8 versions - Latest release: 3 months ago - 54 downloads last month - 0 stars on GitHub - 1 maintainer
@vexyo/cli 0.5.1
CLI for vexyo โ€” conformance and regression testing for MCP servers, for local dev and CI.
8 versions - Latest release: 3 months ago - 0 stars on GitHub - 1 maintainer
@vexyo/core 0.5.1
Conformance, regression, and diffing engine for testing Model Context Protocol (MCP) servers.
8 versions - Latest release: 3 months ago - 60 downloads last month - 0 stars on GitHub - 1 maintainer
@aegisrunner/next 0.4.2
Next.js config wrapper that attaches AegisRunner to your dev server โ€” scan your localhost app wit...
8 versions - Latest release: 3 months ago - 2 stars on GitHub - 1 maintainer
@aegisrunner/vite 0.4.2
Vite plugin that attaches AegisRunner to your dev server โ€” scan your localhost app with AI, no de...
7 versions - Latest release: 3 months ago - 39 downloads last month - 2 stars on GitHub - 1 maintainer
@aegisrunner/nuxt 0.4.3
Nuxt module that attaches AegisRunner to your dev server โ€” scan your localhost app with AI, no de...
7 versions - Latest release: 3 months ago - 44 downloads last month - 2 stars on GitHub - 1 maintainer
@aegisrunner/cli 1.0.28
AegisRunner CLI โ€” trigger test runs, scans and mobile scans from CI. Zero dependencies.
29 versions - Latest release: 3 months ago - 2 stars on GitHub - 1 maintainer
@xag/flight-recorder 0.11.1
Record an app's tool calls at their nondeterminism boundary; replay them deterministically agains...
14 versions - Latest release: 2 months ago - 464 downloads last month - 1 stars on GitHub - 1 maintainer
qa-agent-skill 4.0.0
CLI-first local QA workflow orchestrator with Codex, Cursor, and other host Skill integrations
37 versions - Latest release: about 2 months ago - 1.41 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@arki/bench 0.0.2
Benchmarks you can publish: compare a library against its competitors under executable contracts,...
3 versions - Latest release: 11 days ago - 0 stars on GitHub - 1 maintainer
@zakkster/lite-gc-profiler 1.16.0 ๐Ÿ’ฐ
Zero-dependency GC and heap profiler that makes the zero-GC claim falsifiable: three-state verdic...
28 versions - Latest release: 2 months ago - 1.81 thousand downloads last month - 1 stars on GitHub - 1 maintainer
Top 8.0% on npmjs.org
@reassure/reassure-cli 0.2.0 ๐Ÿ’ฐ
Performance testing companion for React and React Native
5 versions - Latest release: over 4 years ago - 2 dependent packages - 1 dependent repositories - 73 downloads last month - 1,485 stars on GitHub - 1 maintainer
Top 8.2% on npmjs.org
@reassure/reassure-measure 0.1.0 ๐Ÿ’ฐ
Performance measurement library for React and React Native
3 versions - Latest release: over 4 years ago - 2 dependent packages - 1 dependent repositories - 68 downloads last month - 1,485 stars on GitHub - 1 maintainer
Top 8.3% on npmjs.org
@reassure/reassure-compare 0.1.0 ๐Ÿ’ฐ
Performance testing companion for React and React Native
3 versions - Latest release: over 4 years ago - 2 dependent packages - 1 dependent repositories - 67 downloads last month - 1,485 stars on GitHub - 1 maintainer
upgradeguard 0.1.1
Find Android bugs that only happen when existing users update your app. Installs the old APK, bui...
2 versions - Latest release: 4 days ago - 25 downloads last month - 0 stars on GitHub - 1 maintainer
dsh-skill-auditor 0.8.3
่ƒฝๅŠ›ๆŠ˜ๆ—ง่กจ ยท capability depreciation auditor for agent assets: regression-tests installed skills/plugi...
2 versions - Latest release: 4 days ago - 1 stars on GitHub - 1 maintainer
@mcp-analytics/mcp-analytics 1.0.0 ๐Ÿ’ฐ
MCP server for statistical analysis, forecasting, and ML. Connects to MCP Analytics API for inter...
1 version - Latest release: 7 months ago - 36 downloads last month - 8 stars on GitHub - 1 maintainer
@quasi-interactive/shaken 0.1.1
่ปŠๆคœ Roadworthy inspections for AI agents: golden cases, cheap checks first, an LLM judge last, pas...
2 versions - Latest release: 5 days ago - 0 stars on GitHub - 1 maintainer
proofseal 0.6.1
Regression memory for coding agents โ€” seal how your repo behaves, then check over MCP (or in CI) ...
12 versions - Latest release: 4 months ago - 5 stars on GitHub - 1 maintainer
bull-terra 0.1.4
Local, generic UI-testing harness: turn Google Sheet test cases into runnable Playwright tests wi...
5 versions - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
@kiwa-test/visual 1.0.1 deprecated
Visual regression test adapter for kiwa โ€” pixelmatch + PNG diff with baseline + actual snapshot m...
4 versions - Latest release: 4 months ago - 37 downloads last month - 1 stars on GitHub - 1 maintainer
lmsiq 0.2.2
LmsIQ โ€” Moodle-aware UI regression testing CLI (Playwright)
4 versions - Latest release: 4 months ago - 1 maintainer
@dtifx/diff 5.1.0
Production DTIF diff engine with reporters, formatters, and CI integrations.
12 versions - Latest release: 6 months ago - 72 downloads last month - 2 stars on GitHub - 1 maintainer
treetrace 0.10.5 ๐Ÿ’ฐ
Catch every time your AI coding agent touches auth, secrets, or skips a test, then turn the corre...
21 versions - Latest release: about 2 months ago - 92 downloads last month - 3 stars on GitHub - 1 maintainer