Seller
AI Skill Market (official)
Official AI Skill Market account
44 published skills · member since 2026-11
Skills
Development
AI Skill Safety Audit
Review Python, Node.js, ShellScript, cmd, PowerShell, and skill instructions with an offline Python scanner. Get masked evidence and manual-review guidance, not a safety certificate.
Productivity
Weekly report from notes, TODOs and git log
Collects done, in-progress, blocked and next-week items from Markdown notes, TODO files and git commits in a date range, and turns them into a weekly report with source links.
Web publishing
Website image weight audit
Lists every image in a site folder with file size and pixel dimensions, flags images that are too heavy or far larger than displayed, and suggests resizes and conversions. Never modifies files.
Media
YouTube chapters from a transcript
Condense a timestamped transcript, then validate the chapters your agent proposes against YouTube's rules (start at 0:00, 3 or more, 10 s minimum) and format them for the description.
Productivity
Translation glossary guard for Japanese-English
Check a Japanese-English source and translation pair against a glossary CSV for missing or inconsistent terms, do-not-translate violations and untranslated leftovers, with line numbers.
E-commerce
Specified Commercial Transactions Act disclosure page checklist for Japanese online shops
Check a Japanese shop's Specified Commercial Transactions Act disclosure page (URL or HTML/text) for seller, address, phone, price, payment, delivery and returns items. Not legal advice.
Media
Subtitle SRT/VTT checker and fixer
Check SRT and VTT subtitles for overlaps, wrong order, durations, reading speed and line length, write a fixed copy, and convert between SRT and VTT.
Web publishing
Offline link checker for built static sites
Crawls a built static site folder offline and reports broken internal links, missing #anchors and missing assets with line numbers. External links are checked only on request.
Development
SQL migration safety check for PostgreSQL, MySQL and SQLite
Flags risky statements in SQL migrations before deploy: drops, UPDATE or DELETE without WHERE, NOT NULL without default, long locks and rewrites, missing IF EXISTS.
Research
Source credibility checklist with a scoring rubric
Score sources on proximity, date, authorship, conflicts of interest and independent corroboration with a fixed rubric, and flag weak claims from a CSV of sources.
SEO & marketing
Search Console query insights: low CTR, striking distance and cannibalization
Reads a Google Search Console performance export (English or Japanese UI) and ranks low-CTR queries, position 5-20 opportunities and keyword cannibalization in one table.
E-commerce
Review summary with quotes: pros and cons backed by review IDs
Summarize user-supplied reviews (CSV, JSON or text) into pros, cons and themes, every point backed by verbatim quotes with review IDs, plus a rating distribution and a quote checker.
Development
Regex test cases: verify a pattern with a match table and ReDoS checks
Run a regex against should-match and should-not-match cases, show captured groups, and flag catastrophic-backtracking patterns with a timed stress test.
Other
Privacy policy gap check for Japan APPI and GDPR basics
Compare a privacy policy with a checklist of commonly expected items and report missing ones, quoting the passages found for the rest. Covers Japan APPI and GDPR basics. Not legal advice.
E-commerce
Price history analyzer: lows, drops, sale patterns and a buy-or-wait note
Turn a CSV price log (date, item, price, shop) into lowest, median and current prices, drops, weekday and month sale patterns, and a buy-or-wait note with stated assumptions.
Research
Academic paper summary with page and section cited numbers
Split a paper's text into pages and sections, list numeric and cue sentences with page/section refs, and fill a fixed problem/method/data/results/limitations template.
Development
OpenAPI diff for breaking changes
Compare two OpenAPI specs and list changes that break existing clients: removed paths and methods, new required parameters, removed response fields and type changes.
Web publishing
OGP and share card preview check
Extracts OGP, X card and meta tags from URLs or HTML files, renders an HTML preview of how share cards may look, and flags missing, invalid or too-long fields.
Research
Meeting minutes from transcripts with timestamp citations
Normalize VTT, SRT or timestamped text transcripts and write minutes with decisions, action items (owner, due) and open questions, each citing [hh:mm:ss].
Development
Markdown docs linter for links, headings, alt text and code fences
Lint a folder of Markdown docs for broken relative links, images and anchors, heading level jumps, duplicate headings, missing alt text, code fences without a language and very long lines.
Development
Log error summarizer: group errors by masked signature
Read huge application or server logs and group errors by a masked signature with counts, first/last seen, top stack frames and sample lines.
Development
JSON Schema from samples: infer draft 2020-12 and validate data
Infer a draft 2020-12 JSON Schema from sample JSON or JSON Lines, with required fields, enums and formats, and validate data with a built-in minimal validator.
SEO & marketing
JSON-LD structured data check for common rich result types
Extracts JSON-LD from pages or HTML files, pinpoints syntax errors, and lists missing required and recommended properties for Product, Article, BreadcrumbList, Organization and more.
Productivity
Japanese text consistency check with line numbers and unified forms
Find notation inconsistencies in Japanese documents, such as kanji vs kana spellings, long vowel variants, full-width digits and mixed sentence styles, with line numbers and a proposed unified form.
Productivity
Japanese business email checker for keigo and clarity
Checks Japanese business emails for doubled or misdirected honorifics, ra-nuki forms, missing greeting or closing, overly long sentences and ambiguous or wrong dates, then proposes fixes.
SEO & marketing
Internal link suggester for Markdown and HTML articles
Reads a folder of Markdown or HTML articles and suggests missing internal links with anchor text found in the source and the sentence to place it, plus orphan pages. Works for Japanese.
Media
Batch image resize, WebP conversion and EXIF/GPS removal
Shrink a folder of images to a maximum width, convert to WebP or JPEG into a separate folder, remove EXIF data including GPS, and preview everything with a dry run.
Web publishing
HTML accessibility quick check
Scans HTML for images without alt, unlabeled inputs, missing lang, heading skips, empty links and buttons, and vague link text, with line numbers and selectors.
SEO & marketing
hreflang validator for live URLs and HTML files
Checks hreflang on live URLs (GET only) or built HTML files: language codes, self-reference, return links, x-default and canonical consistency, reported per URL.
Development
Conventional Commit message writer from the staged diff
Summarizes only what is staged and drafts a Conventional Commit message in English or Japanese that matches the repository's existing style. Warns about staged secrets.
Development
Flaky test hunter: rerun tests N times and find the unstable ones
Reruns a test command N times, records pass/fail, timings and output of every run, and reports tests that both passed and failed, with failure rates and likely causes.
Productivity
Expense CSV categorizer with editable rules
Categorizes bank and credit card statement CSV rows with an editable keyword/regex rules file, then outputs monthly totals per category and a list of unknown rows to classify.
Development
Repo secret leak and .env drift check
Find API keys, tokens, private keys and committed .env files in the working tree and git history, reported as file:line with masked values, plus .env.example drift.
Development
Dockerfile review with fixes
Flags latest tags, running as root, apt without cleanup, COPY . before dependency installs, secrets in ENV/ARG and missing HEALTHCHECK, with line numbers, reasons and fixes.
Development
Offline dependency license audit for npm and Python
Lists dependencies from package.json, lockfiles, requirements.txt and pyproject.toml, reads declared licenses from installed files, and flags copyleft, restricted and unknown ones.
Productivity
CSV clean and dedupe with a change log
Detects encoding and delimiter, normalizes width, spaces, dates and phone numbers, and finds duplicate candidates. Writes a cleaned copy plus a change log; the input is never modified.
Development
Cron expression explainer with next runs, time zones and DST warnings
Explain and validate cron expressions, list the next run times in any time zone, and warn about the day-of-month/day-of-week OR rule and DST traps.
Research
Cited web research notes with quotes, dates and hashes
Log every web research claim with URL, fetch date, verbatim quote and the SHA-256 of the saved page, then catch unsourced claims, bad quotes and duplicate or dead sources and render a cited report.
Development
Changelog section from git history between tags
Groups the commits between two tags or refs into breaking changes, features, fixes and more, producing a CHANGELOG or release-notes section. Headings in English or Japanese.
Media
Audio loudness (LUFS) check and normalization
Measure integrated loudness (LUFS), true peak and duration with ffmpeg, compare with targets such as YouTube (-14) or podcasts (-16), and optionally write normalized copies.
E-commerce
Affiliate disclosure check: find affiliate links and ad labels near the top of each article
Scan article folders (HTML/Markdown) or URLs for affiliate links (Amazon, Rakuten, A8.net, ValueCommerce and more) and report per page whether a clear ad disclosure appears near the top.
SEO & marketing
Read-only SEO HTTP audit with saved evidence
Fetch pages, robots.txt and sitemaps with GET only, keep the raw evidence, and report titles, canonicals, noindex and image crawlability with proof.
E-commerce
Build a source-cited product spec ledger
Freeze exact product identity, size, pack count and included items from primary sources into a cited JSON ledger before writing. Includes store notes.
SEO & marketing
Fact-checked product comparison guide builder
Group product articles by the problem they solve and write comparison guides with officially verified tables; missing disclosures, links or images block publishing.