Flaky Test Detector

Finds flaky tests from repeated CI runs: parses JUnit XML or a CSV run history, flags tests that both pass and fail (confirmed when on the same commit), ranks them by flip and failure rate, and suggests likely causes and fixes. Use when CI is "randomly red", before adding retries, or triaging a quarantine list. Includes a stdlib Python detector with --self-test.

Freelance Hourly Rate Calculator

Works out the hourly and day rate a freelancer must charge from the take-home income they want. Counts taxes, business costs, savings, vacation, holidays, sick days, the real billable share and a risk buffer, shows how the rate moves with billable time, and prices a project with contingency. Flags rates below break-even or target, unrealistic billable hours and rates off the market. Includes a stdlib Python calculator with --self-test.

Git Commit Message Quality Coach

Reviews and rewrites Git commit messages to Conventional Commits quality — clear type/scope, imperative subject, useful body explaining why — and trains the author with concrete before/after feedback.

GitHub Actions Workflow Security Reviewer

Reviews GitHub Actions workflow YAML for supply-chain and injection risks: pull_request_target with PR checkout, untrusted github.event text in run steps, actions pinned to tags or branches instead of commit SHAs, missing or write-all permissions, secrets in shell commands, curl | bash, self-hosted runners on PRs, and missing timeouts. Use before merging CI changes or auditing a repo. Includes a stdlib Python linter with --self-test.

Gitignore Pattern Tester and Reviewer

Explains every line of a .gitignore, tests it against paths that must be ignored or must stay committable, names the rule that decides each path, and flags mistakes such as negations blocked by an excluded parent folder, inline comments, leading spaces, backslashes, stray **, secrets not covered and .env.example ignored. Returns a fixed file. Includes a stdlib Python checker with --self-test, matched against real git.

Grocery Meal Plan Cost Estimator

Builds a weekly meal plan with portion estimates and a grocery list rolled up by store section, then estimates total cost from unit prices you provide or simple defaults. Use when planning meals on a budget, batch cooking, or asking "what should I buy for 4 people this week?". Includes a stdlib Python cost estimator with --self-test.

Group Trip Expense Splitter

Splits shared costs for a group trip, house share, or event: equal, subset, weighted, or exact splits, mixed currencies with stated rates, and repayments already made, all in integer cents so totals match. Produces per-person balances and a short "who pays whom" list (at most one transfer fewer than people). Use when friends ask "who owes what?" after a trip or a shared house month. Includes a stdlib Python splitter with --self-test.

herdr 多智能体

herdr-multiagent

在 Herdr 中并行运行多个编码代理，隔离环境、监控状态并审查合并

Hidden Unicode and Text Encoding Checker

Finds what you cannot see in pasted code, configs, prompts and data files - Trojan Source bidi controls, hidden Unicode tag text (prompt injection), zero-width and invisible characters, odd spaces, control characters, Cyrillic/Greek homoglyphs, mojibake, invalid UTF-8, BOMs, mixed line endings and non-NFC text. Decodes hidden text, ranks findings and writes a cleaned copy. Includes an offline stdlib Python checker with --self-test.

高频RSS采集架构师

High-Frequency RSS Ingestion Architect

以系统架构师身份搭建高频 RSS 摄取与三集 RAG 矩阵并用分形算法优化管道

Hiking Route Time and Water Planner

Plans a day hike leg by leg. Estimates time with Naismith's rule and Langmuir's descent corrections, adjusted for terrain, fitness, pack weight and breaks, gives clock times for each leg, checks the finish against sunset and the latest safe start, and works out water to carry between refills and snacks to pack. Flags after-dark finishes, long dry stretches and hard terrain late in the day. Includes a stdlib Python planner with --self-test.

Home Appliance Energy Cost Estimator

Estimates what each home appliance costs to run from its watts, hours per day and your electricity tariff. Reads a CSV, works out kWh and cost per day, month and year, standby (vampire) loads, each appliance's share and off-peak pricing, compares the total with a real bill, and ranks savings ideas such as LED bulbs, 30 C washes and cutting standby by yearly savings. Includes a stdlib Python estimator with --self-test.

Household Chore Rotation Planner

Plans a fair, rotating weekly chore schedule for a household: weighs each chore by minutes and frequency, respects capacity shares and "cannot do" limits, rotates jobs week to week, and reports each person's load against a fair target. Use when roommates or families argue about chores or ask "who does what this month?". Includes a stdlib Python planner with --self-test.

Houseplant Watering Schedule Planner

Builds a houseplant watering check calendar from a list of plants with pot size and material, light, drainage and last watering date. Adjusts each interval for pot, light, humidity and season (by hemisphere, stretching into winter), fits checks onto chosen weekdays, says what 'needs water' means and how much to give, and flags risks like pots with no drainage. Includes a stdlib Python planner with .ics export and --self-test.

HTTP Cache Header Reviewer

Reviews HTTP caching headers (Cache-Control, Expires, ETag, Last-Modified, Vary, Set-Cookie) for pages, assets, APIs. Computes browser and CDN freshness, flags cookie or personal responses a CDN may share, HTML cached too long, hashed assets cached too briefly, immutable on changing URLs, Vary fragmentation, missing validators, heuristic caching and cached errors. Suggests a header per resource. Includes a stdlib Python checker with --self-test.

HTTP Security Headers Checker

Reviews HTTP response security headers from pasted curl -I/-IL/-v output, a HAR export or a headers file - HSTS, Content-Security-Policy, frame-ancestors/X-Frame-Options, nosniff, Referrer-Policy, Permissions-Policy, COOP, Set-Cookie flags and __Host- prefixes, CORS origin reflection, version leaks and deprecated headers. Ranks findings and returns a corrected header set. Includes an offline stdlib Python checker with --self-test.

HTTP Status Code Advisor

Picks the correct HTTP status code for an API response from a plain description of what happened (created, validation failed, not found, conflict, rate limited, upstream down) and explains why, with common mistakes to avoid. Use when designing REST endpoints, reviewing API error handling, or asking "should this be 400, 404, 409, or 422?". Includes a stdlib Python suggester.

i18n Change Workflow

Reusable i18n workflow for coding agents. Verifies locale completeness, hardcoded text, placeholders, pluralization, fallback behavior, formatting, translation consistency, and localization-related UI regressions.

Implementation Workflow

A disciplined implementation workflow for coding agents. Guides agents to inspect repository state before editing, preserve unrelated changes, plan substantial work before implementation, keep changes narrowly scoped, run relevant verification, and create concern-scoped commits only when authorized. Designed for implementation, bug fixing, refactoring, and remediation tasks across software projects.

Incident Timeline Writer

Turns rough incident notes into a clear timeline, impact summary, and follow-ups.

Inclusive Language and Tone Reviewer

Reviews product UI copy, marketing blurbs, and help docs for exclusionary language, harsh tone, and accessibility-of-language issues, then proposes precise inclusive rewrites without flattening brand voice.

Incoming Message Decipherer

Decodes incoming messages to explain tone, potential triggers, healthy reactions, and quick replies.

Jet Lag Sleep Shift Planner

Builds a day-by-day jet lag plan from flight times and your usual sleep hours. Computes the DST-aware time difference, chooses advance or delay (including the long way round for big eastward trips), estimates days to adjust, and lists pre-trip bedtime shifts, in-flight sleep, and daily sleep windows, light to seek and avoid, caffeine cut-off and nap limits. Flags short trips. Includes a stdlib Python planner with --self-test.

JWT Token Inspector

Decodes a JWT without trusting it and lints the header and claims: alg none, remote jku/x5u keys, missing or expired exp, nbf/iat clock skew, millisecond timestamps, long lifetimes, iss/aud mismatches, sensitive data in the payload, and HMAC signature checks with a secret from an env var. Use when a login or API call fails with 401, or when reviewing token settings. Includes a stdlib Python inspector with --self-test.

karpathy 指南

karpathy-guidelines

写代码时避免常见错误的行为准则

KP 提示

KP Prompting

用规范、验证与环境法构建提示词、任务规格和验证标准

Kubernetes Resource Requests Rightsizer

Rightsizes Kubernetes CPU and memory requests and limits from real usage (p50, p95 and max per container). Recommends requests at p95 plus headroom, memory limits above the peak and no CPU limits, and estimates the cores, GiB and money freed. Flags OOM kills, memory above the request, CPU throttling, missing requests or memory limits, overprovisioning and short data windows. Includes a stdlib Python rightsizer with --self-test.

拉格朗日透镜：蓝狼

Lagrange Lens: Blue Wolf

用对称共振引导思路，把复杂想法稳定成清晰下一步

WordPilot.pro 潜在客户生成与追踪

Lead Generator & Tracker for WordPilot.pro

把 AI 变成研究优先的潜在客户挖掘与培育系统，为 WordPilot.pro 生成个性化外联

潜在客户生成与追踪 (WordPilot.pro)

Lead Generator & Tracker (WordPilot.pro)

为 WordPilot.pro 做研究优先、非推销的每日获客系统，含六阶段转化流程与个性化外联模板

Lesson Plan Designer and Timing Checker

Designs and reviews single-lesson plans for teachers, tutors, and trainers: measurable objectives, a timed activity sequence that fits the period, and a tested checker that flags overruns, objectives without practice or assessment, long lectures for the age group, and missing openings or closures.

Loan Amortization Planner

Builds fixed-rate loan and mortgage amortization schedules, shows how much of each payment goes to interest, and compares payoff strategies such as extra monthly payments, one-off lump sums, a higher fixed payment, or a shorter term, with interest saved, months saved, payoff date, and an APR estimate when fees apply. Use when a user asks "how much interest will I pay?", "should I overpay my mortgage?", "what if I pay 200 more a month?", or wants a payoff plan for a car, student, or home loan.

Log Error Pattern Triage

Turns noisy application, server, and access logs into a ranked list of error patterns with counts, first and last seen, spikes, and patterns that are new versus a known-good baseline, then separates root causes from symptoms and writes a short incident triage report. Includes a tested stdlib Python log clusterer.

Markdown Accessibility and Alt Text Checker

Checks READMEs and Markdown docs for accessibility: missing or file-name alt text, heading levels, vague or duplicate link text, bare URLs, empty table headers, color-only instructions, ALL CAPS, and emoji bullets, then writes purposeful alt text and a corrected file. Includes a tested stdlib Python checker for CI.

Markdown Link Checker

Checks a Markdown docs folder for links that break readers - relative links to missing or renamed files, anchors that match no heading, duplicate heading anchors, file-name case that only works on macOS, local absolute paths, reference-style links with missing, unused or duplicate definitions, images without alt text and bare URLs. Works offline and lists external URLs to check separately. Includes a stdlib Python checker with --self-test.

提示词架构师与上下文工程师

Master Prompt Architect & Context Engineer

把用户请求改写成适配主流大模型的精准无错提示词

策划者

Mastermind

创建带上下文的任务

MCP 构建器

MCP Builder

指导构建高质量 MCP 服务器以让大模型通过工具对接外部服务

Meal Prep Storage and Use-By Planner

Plans where every batch-cooked portion lives after a meal prep session: which stay in the fridge, which go in the freezer on prep day, when to move each to the fridge to thaw, and what goes on the labels, using conservative USDA fridge and freezer times. Flags meals planned past the use-by date, foods that do not freeze, shortfalls, leftovers and a full fridge. Includes a stdlib Python planner with --self-test.

Meeting Agenda Timeboxer

Turns a list of meeting topics into a timed agenda with clock times, owners, and an outcome per item, checks it fits the slot with a buffer, flags late or rushed decisions, too many status updates, oversized items, and missing breaks, and writes the agenda to send. Includes a tested stdlib Python timeboxer with a fit mode.

Menu Food Cost and Pricing Calculator

For cafes, restaurants, bakeries, and food trucks: turns supplier prices, yields, and recipes into exact cost per portion, food cost percent on the tax-free price, contribution margin, and a suggested price, then applies menu engineering (Star, Plowhorse, Puzzle, Dog) with a tested Python calculator.

Minimax 音乐与歌词生成

Minimax Music & Lyrics Generation

为 Minimax 音乐生成 API 编写提示词、歌词、调用代码并排查错误

MoltPass 客户端 -- AI 代理的加密护照

MoltPass Client -- Cryptographic Passport for AI Agents

用 MoltPass 加密护照注册、验证并证明智能体身份

Nginx Config Security Reviewer

Reviews nginx.conf and site configs for security problems such as TLS 1.0/1.1, weak ciphers, missing HSTS and security headers, the add_header inheritance trap, alias off-by-slash path traversal, autoindex, unlimited body size, $uri in redirects, HTTP without an HTTPS redirect, open admin paths and logins without rate limits. Gives a fixed config. Includes a stdlib Python checker with --self-test.

护士

Nurse

用于表达关爱他人的提示词

Open Graph and Social Share Meta Tag Checker

Checks a page's HTML source for the tags link previews are built from - title and description length, rel=canonical, og:title/description/type/url/site_name/locale, og:image size, aspect, alt and SVG, twitter:card and handles. Flags relative/http:// URLs, tracking parameters, theme + SEO plugin duplicates, tags in <body> and unrendered {{ }} placeholders, and returns a fixed <head> block. Includes an offline stdlib Python checker with --self-test.

OpenAPI Spec Drift Checker

Compares an OpenAPI YAML/JSON spec to a list of implemented routes and flags drift: missing operations, extra routes, method mismatches, and path-parameter shape differences. Use when reviewing API PRs, before a release, or asking "does our code still match the OpenAPI?". Includes a stdlib Python checker with --self-test.

Outgoing Message Proofreader

Evaluates outgoing drafts to catch control triggers, timeline loops, or cognitive overload before sending.