AI & ML

knownasnaffy Bundle

Japanese OCR via NDLOCR-Lite (National Diet Library). Trigger on 'OCR this image', '日文OCR', 'recognize Japanese text', or any request to extract text from Japanese documents, screenshots, or scanned pages. Best for printed Japanese and vertical text. Also works for English.

knownasnaffy Bundle

Cross-reference restaurant recommendations from Xiaohongshu (小红书) and Dianping (大众点评) to validate restaurant quality and consistency. Use when querying restaurant recommendations by geographic location (city/district) to get validated insights from both platforms. Automatically fetches ratings, review counts, and analyzes consistency across platforms to provide trustworthy recommendations with confidence scores.

knownasnaffy Bundle

Lightweight session logging for OpenClaw agents. Automatically creates a timestamped session file on every session start (including /new resets) and appends topic summaries during conversation. Solves the problem of /new overwriting session history — logs persist across resets and are readable by daily report crons. Use when setting up session continuity, conversation audit trails, or multi-agent daily summaries. Works for main, writer, coding, or any agent.

knownasnaffy Bundle

Convert Mercurial (hg) repositories to Git. Use when migrating from Mercurial to Git, converting hg repos to git format, preserving history and branches during VCS migration, or when working with legacy Mercurial repositories that need to be moved to Git.

knownasnaffy Bundle

Captures learnings, errors, and corrections to enable continuous improvement. Use when: (1) A command or operation fails unexpectedly, (2) User corrects Claude ('No, that's wrong...', 'Actually...'), (3) User requests a capability that doesn't exist, (4) An external API or tool fails, (5) Claude realizes its knowledge is outdated or incorrect, (6) A better approach is discovered for a recurring task. Also review learnings before major tasks.

knownasnaffy Bundle

全球网络文学市场洞察智能体。当需要分析网文市场趋势、调研平台政策、竞品数据监控、选题数据支撑时触发本技能。用于： (1) 分析Amazon KDP/起点/番茄/晋江等平台的网文市场机会 (2) 追踪各平台政策变化和算法偏好 (3) 监控竞品小说数据（阅读量/完读率/收入估算） (4) 生成市场分析报告为选题策划提供数据支撑 (5) 识别蓝海细分市场和新兴题材机会

knownasnaffy Bundle

Backup and restore OpenClaw data. Use when user asks to create backups, set up automatic backup schedules, restore from backup, or manage backup rotation. Handles ~/.openclaw directory archiving with proper exclusions.

knownasnaffy Bundle

Fetches Superinvestors' 13F portfolio holdings and buy/sell activity from ValueSider (valuesider.com). Use when the user asks for guru portfolio, 13F holdings, superinvestor positions, ValueSider data, or which stocks a fund/manager is buying or selling.

knownasnaffy Bundle

의료/건강 상담 스킬. 10개 인텐트 라우팅(Symptom Check~Beginner Guide), hira-hospital 병원 연계 + 국가건강정보포털 API + 식약처 의약품 API 기반 Flash+Deep-Dive 2겹 리포트. 트리거: "증상", "어디 아파", "진료과", "병원 추천", "약 정보", "응급", "건강검진", "예방접종", "건강 팁", "Health Guide"

knownasnaffy Bundle

Remove, replace, or blur image backgrounds using AI-powered segmentation (rembg/U2-Net). Use when the user asks to: (1) remove image background / make transparent, (2) replace background with a color or another image, (3) blur background like portrait mode, (4) cut out / extract foreground subject from a photo. Triggers on keywords like 抠图, 去背景, 换背景, 背景模糊, 透明背景, remove background, replace background, blur background, cutout.

knownasnaffy Bundle

Manage Discord servers with a narrow, medium-risk scope using direct Bot API calls. Use when creating, renaming, moving, or deleting channels/categories; creating, editing, deleting, or reordering roles; or assigning/removing roles from members. Not for full moderation suites, bans, kicks, webhooks, guild-wide settings, or mass actions.

knownasnaffy Bundle

门店历史基线分析工具。基于Agent API数据库视图，提供多周期基线+四分位分析。 核心能力： 1. 多周期基线（13周/季度、26周/半年、52周/全年、12个月） 2. 多维度分组（按星期几分组、自然周、自然月） 3. 四分位分析（P25/P50/P75，识别异常区间） 4. 基线类型（weekday按星期几分组、week自然周、month自然月） 5. 数据质量检查（最小样本数要求） 数据源：v_gmv_daily_by_store、v_gmv_weekly_by_store、v_gmv_monthly_by_store 触发条件： - 用户需要基线对比（如"和历史比怎么样"） - 用户分析周期规律（如"周一通常卖多少"） - 用户识别异常（如"今天的业绩正常吗"）

knownasnaffy Bundle

Generate comprehensive API smoke test suites — categorised tests for auth, CRUD, integrations, cached vs live endpoints, with summary reporting. Use when validating API deployments, CI smoke checks, or pre-demo verification. Works with any HTTP API.

knownasnaffy Bundle

Caching anti-pattern analyzer -- detects Redis/Memcached misuse, TTL problems, cache invalidation failures, stampedes, architecture issues, and security hygiene gaps in application-level caching

knownasnaffy Bundle

自动生成精美 PPT 演示文稿 — 通过 Google NotebookLM 生成图文并茂、设计感十足的 AI 幻灯片，导出 PDF 到桌面。用户需自行登录 NotebookLM 网页版。标题微软雅黑 40 号加粗，排版震撼，逻辑图清晰，内容有深度有创新，引用权威数据。配合 desearch skill 使用效果更好。Keywords: PPT, presentation, slides, NotebookLM, PDF, design, infographic, AI generated.

knownasnaffy Bundle

Comprehensive kéfir batch management system with cycle tracking, intelligent reminders, grain health monitoring, and recipe management. Use when managing kéfir fermentation cycles, tracking grain health, calculating ratios, scheduling reminders, or maintaining fermentation records.

knownasnaffy Bundle

自动生成工作日报和周报的技能。当用户需要生成工作总结、工作汇报、日报或周报时使用。 技能通过分析git提交记录、TODO注释和工作日志，自动生成结构化的工作报告。 使用此技能的场景包括：用户需要向领导汇报工作进展、总结本周完成的任务、 准备每日站立会议内容、记录工作成果、规划下周工作等。 确保在用户提到"日报"、"周报"、"工作汇报"、"工作总结"、"daily report"、 "weekly report"、"工作记录"、"进度报告"等关键词时触发此技能。

knownasnaffy Bundle

Stealth web scraper. Give it any URL and it punches through Cloudflare, bot detection, and WAFs automatically using a 3-tier cascade (plain HTTP → TLS spoof → full JS). No API keys, no proxies, no CDP Chrome. Free from the Flow team. Use when scraping any website, bypassing bot protection, spidering a full site, or extracting clean markdown from any page.

knownasnaffy Bundle

Fitness Log — Fitness Log — track workouts & progress. Personal daily-use tool for tracking and organizing your life. Use when you need Fitness Log capabilities.

knownasnaffy Bundle

优惠券查询与领取技能。覆盖外卖券、酒店券、打车券、咖啡券、电影票、超市券等多场景，输入需求自动匹配最优活动链接。触发词: 优惠券查询, 领取优惠券, 有什么优惠, 外卖券, 外卖红包, 酒店券, 打车券, 咖啡优惠, 电影优惠, 帮我找优惠, 哪里有折扣, 推荐优惠活动, 今天有什么券, 点外卖优惠, 订酒店便宜, [品牌名]有优惠吗

knownasnaffy Bundle

JSON formatting, validation, and conversion tool. Format, compress, validate JSON, and convert between JSON and YAML.

knownasnaffy Bundle

Build and troubleshoot OpenClaw multi-agent workflows on Feishu. This skill teaches coordinator and specialist agents to combine visible `<at>` mentions with `sessions_send` so delegation, handoffs, and multi-hop discussions work reliably in group chats. Use it to scaffold new setups, audit existing configs, repair broken session metadata, and generate reusable role-based artifacts.

knownasnaffy Bundle

Monitor OpenClaw Gateway health by detecting abnormal error rates in logs. Use when: (1) setting up Gateway error monitoring, (2) diagnosing repeated API failures (429, quota, timeouts), (3) user asks about Gateway health or error trends, (4) integrating error detection into heartbeat checks. Detects rate-limiting, server errors, auth failures, network errors, and message delivery failures across all channels.

knownasnaffy Bundle

Cryptography misuse & weak algorithm detector -- detects deprecated algorithms, hardcoded keys/IVs, ECB mode, weak random number generation, timing-vulnerable comparisons, and insecure TLS configuration

knownasnaffy Bundle

Cryptocurrency market data and price alert monitoring tool based on CCXT. Supports multiple exchanges, real-time price tracking, and configurable price/volatility alerts. Use when the user needs to monitor crypto prices or set up trading alerts. Default exchange is Binance.

knownasnaffy Bundle

Transcribe audio files to text using OpenAI Whisper. Supports speech-to-text with auto language detection, multiple output formats (txt, srt, vtt, json), batch processing, and model selection (tiny to large). Use when transcribing audio recordings, podcasts, voice messages, lectures, meetings, or any audio/video file to text. Handles mp3, wav, m4a, ogg, flac, webm, opus, aac formats.

knownasnaffy Bundle

Record, query, complete, correct, and undo personal bookkeeping entries through short natural-language conversation, with local JSONL and Markdown persistence plus support for incomplete entries. Use when the user is directly operating a personal ledger: adding an expense, income, refund, or transfer; asking for spending or income summaries; reviewing recent entries; or modifying, completing, or undoing the latest or recent entries. Trigger on explicit requests such as "记账", "记一笔", "入账", "查账", "汇总", "统计", "补全上一笔", and "撤销上一笔", and on short transaction utterances with clear money movement such as "午饭28", "打车36", "工资到账12000", or "退款80". Do not use for generic note-taking, bookkeeping-software design, budgeting or investment discussion, tax or accounting advice, invoice or OCR tasks, reimbursement workflows, or product price lookup unless the user is explicitly operating the ledger.

knownasnaffy Bundle

Use when the user wants to change a video's aspect ratio or reformat it for a specific platform — e.g. "convert to vertical", "make it 9:16", "crop for TikTok/Reels/Shorts", "resize to square", "convert to landscape", "format for YouTube". Runs locally with ffmpeg, no API key required, no upload needed. For AI-powered smart cropping that intelligently follows subjects (not just center crop), escalate to the built-in AI Edit tool (requires SPARKI_API_KEY).

knownasnaffy Bundle

Session retrospective that analyzes conversation history to produce structured feedback for both user and LLM. Use this skill whenever the user says '复盘', 'retrospect', '批评与自我批评', 'session review', 'review this session', or asks to review/reflect on how a conversation went. Also trigger when the user wants feedback on their prompting skills, wants the LLM to self-critique its mistakes, or asks for a post-mortem of the current or a past session.

knownasnaffy Bundle

One-click batch processing for all files: rename, compress images, convert to PDF, auto organize. No software installation needed, runs locally, safe and ad-free. Essential tool for professionals/students/shop owners! Use cases: batch file rename, batch image compression, batch PDF conversion, auto categorize by type. Windows compatible, newbie-friendly, office efficiency booster.

knownasnaffy Bundle

Stock technical analysis scanner based on swing trading principles with multi-timeframe resonance. Use when user asks to scan, analyze, or check stocks for buy/sell signals. Triggers on phrases like "scan stocks", "stock analysis", "股票扫描", "analyze [ticker]", "check [stock symbol]", trading signals, buy/sell recommendations.

knownasnaffy Bundle

Agent work status monitoring and automatic activation system. Triggers when monitoring subagent runtime status, detecting prolonged unresponsive "stalled" states, and automatically activating them to resume operation. Suitable for long-running task monitoring, automated operations, agent health checks, and similar scenarios.

knownasnaffy Bundle

Route incoming WhatsApp content to local HTTP endpoints and return endpoint JSON directly to the user. Use when a WhatsApp message contains plain text/random symbols that should be sent to POST http://localhost:8080/process, or when a WhatsApp message contains a QR image that should be sent to POST http://localhost:8080/decode-qr.

knownasnaffy Bundle

Manage and monitor a personal stock watchlist with support for adding, removing, listing stocks, and summarizing their recent performance using data from 10jqka.com.cn. Use when the user wants to track specific stocks, get performance summaries, or manage their watchlist.

knownasnaffy Bundle

Extract full text from WeChat Official Account (微信公众号) article URLs. Use when a user shares an mp.weixin.qq.com link and asks to read, summarize, analyze, or save the article. Handles WeChat's JS-rendered content and anti-bot detection via headless Chromium. Falls back to mirror-site search when headless browser is unavailable.

knownasnaffy Bundle

Track and analyze Monkeytype typing statistics with improvement tips. Use when user mentions "monkeytype", "typing stats", "typing speed", "WPM", "typing practice", "typing progress", or wants to check their typing performance. Features on-demand stats, test history analysis, personal bests, progress comparison, leaderboard lookup, and optional automated reports. Requires user's Monkeytype ApeKey for API access.