Ecomseer
LeoYeAI/openclaw-master-skills
TikTok Shop e-commerce data assistant. An agent skill from LeoYeAI/openclaw-master-skills.
A skill your agent uses when the user is launching or running a DROPSHIPPING business end to end — the full 12-phase pipeline: product research with winning criteria, Minea and PiPiAds, supplier…
$ npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install minhnv0807/ai-business-skills 29-dropshipping-mastery-global --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/minhnv0807/ai-business-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/modules/dropshipping/en/29-dropshipping-mastery-global .claude/skills/29-dropshipping-mastery-global && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "29-dropshipping-mastery-global" agent skill from https://github.com/minhnv0807/ai-business-skills/tree/master/modules/dropshipping/en/29-dropshipping-mastery-global into .claude/skills/29-dropshipping-mastery-global/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "29-dropshipping-mastery-global", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/minhnv0807/ai-business-skills/tree/master/modules/dropshipping/en/29-dropshipping-mastery-globalType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install minhnv0807/ai-business-skills 29-dropshipping-mastery-global --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minhnv0807/ai-business-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/modules/dropshipping/en/29-dropshipping-mastery-global .agents/skills/29-dropshipping-mastery-global && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "29-dropshipping-mastery-global" agent skill from https://github.com/minhnv0807/ai-business-skills/tree/master/modules/dropshipping/en/29-dropshipping-mastery-global into .agents/skills/29-dropshipping-mastery-global/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "29-dropshipping-mastery-global", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install minhnv0807/ai-business-skills 29-dropshipping-mastery-global --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minhnv0807/ai-business-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/modules/dropshipping/en/29-dropshipping-mastery-global .cursor/skills/29-dropshipping-mastery-global && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "29-dropshipping-mastery-global" agent skill from https://github.com/minhnv0807/ai-business-skills/tree/master/modules/dropshipping/en/29-dropshipping-mastery-global into .cursor/skills/29-dropshipping-mastery-global/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "29-dropshipping-mastery-global", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/minhnv0807/ai-business-skills.git --path modules/dropshipping/en/29-dropshipping-mastery-global--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install minhnv0807/ai-business-skills 29-dropshipping-mastery-global --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minhnv0807/ai-business-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/modules/dropshipping/en/29-dropshipping-mastery-global .gemini/skills/29-dropshipping-mastery-global && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "29-dropshipping-mastery-global" agent skill from https://github.com/minhnv0807/ai-business-skills/tree/master/modules/dropshipping/en/29-dropshipping-mastery-global into .gemini/skills/29-dropshipping-mastery-global/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "29-dropshipping-mastery-global", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install minhnv0807/ai-business-skills 29-dropshipping-mastery-globalInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/minhnv0807/ai-business-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/modules/dropshipping/en/29-dropshipping-mastery-global .github/skills/29-dropshipping-mastery-global && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "29-dropshipping-mastery-global" agent skill from https://github.com/minhnv0807/ai-business-skills/tree/master/modules/dropshipping/en/29-dropshipping-mastery-global into .github/skills/29-dropshipping-mastery-global/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "29-dropshipping-mastery-global", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install minhnv0807/ai-business-skills 29-dropshipping-mastery-global --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minhnv0807/ai-business-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/modules/dropshipping/en/29-dropshipping-mastery-global .opencode/skills/29-dropshipping-mastery-global && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "29-dropshipping-mastery-global" agent skill from https://github.com/minhnv0807/ai-business-skills/tree/master/modules/dropshipping/en/29-dropshipping-mastery-global into .opencode/skills/29-dropshipping-mastery-global/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "29-dropshipping-mastery-global", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
29-dropshipping-mastery-globalA skill your agent uses when the user is launching or running a DROPSHIPPING business end to end — the full 12-phase pipeline: product research with winning criteria, Minea and PiPiAds, supplier…
29 Dropshipping Mastery Global is an agent skill from minhnv0807/ai-business-skills. Use when the user is launching or running a DROPSHIPPING business end to end — the full 12-phase pipeline: product research with winning criteria, Minea and PiPiAds, supplier sourcing on AliExpress, CJ, Spocket, and Zendrop, Shopify store and app setup, the 10-ads-per-week creative pipeline, interest and lookalike targeting, 3-5x markup and BE-ROAS math, customer service, and scaling. Trigger on 'start dropshipping', 'winning product research', 'Shopify store setup', 'AliExpress supplier', 'scale my dropshipping…
Its SKILL.md is about 6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Sales & Support, covering E-commerce operations and Paid advertising. The repository describes itself as: 138 bilingual AI marketing skills (69 VN + 69 Global) for Claude Code, OpenCode, Codex, VS Code. Four role SOP packs — content, design, performance, leader ops — plus strategy… The licence is MIT.
12 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 0360adc. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
29 Dropshipping Mastery Global loads about 6k tokens when it runs. Until then it costs about 201 tokens; SKILL.md has 2,797 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from minhnv0807/ai-business-skills at commit 0360adc, republished under its MIT licence (© minhnv0807). 2,797 words, ~5,961 tokens.
.claude/skills/29-dropshipping-mastery-global/SKILL.md (or your agent's skills folder).Flagship skill for building a profitable dropshipping operation in US/EU/global markets. Covers the full pipeline from product research to scaling — with realistic 2025-2026 tools, prices, and benchmarks.
What is dropshipping? A retail model where you sell products online without holding inventory. When a customer orders, you forward the order to a supplier (AliExpress, CJ, etc.) who ships directly to the customer. You keep the margin between supplier price and your retail price.
Difference vs other models:
When to choose dropshipping:
When NOT to dropship:
Realistic expectations: 90% of dropshippers fail in the first 6 months. The top 10% who survive iterate fast, master ad creative, and reinvest profits. Successful operators do $10K-$1M+/month, but most plateau at $1K-5K/month before quitting. The lever is creative quality + product selection — not "secret hacks."
Ask up to 4 questions before generating output:
Winning product = product that converts cold traffic profitably. Not "good product" — converts on impulse with paid ads.
5 criteria scorecard (score 1-5 each, target 20+ to test):
| Criterion | Why it matters | Example |
|---|---|---|
| Wow factor | Stops the scroll on Facebook/TikTok. Solves visible problem OR unique novelty. | Posture corrector, LED dog collar, ice roller |
| Price range $20-70 | Sweet spot for impulse buy + 3-5x markup room | Cost $5-15 → sell $25-50 |
| Lightweight & shippable | <500g, fits envelope/small box. Lower shipping cost = better margins. | Avoid bulky/fragile (lamps, glassware) |
| Multi-supplier availability | Backup if one supplier fails or stocks out | Search AliExpress for 3+ suppliers same item |
| Not saturated | Avoid Amazon top sellers (price-compressed) and obvious viral items 6+ months in | Use Minea/PiPiAds to gauge ad volume |
Research sources (2025-2026 prices):
Validation framework before testing:
Comparison table (2025-2026 pricing):
| Supplier | Cost | Shipping (US) | Quality | Best for |
|---|---|---|---|---|
| AliExpress | Cheapest | 15-30 days | Variable | Testing, validation phase |
| CJ Dropshipping | +10-20% vs AE | 7-15 days (US warehouse) | Good | Scaling phase, branding services |
| Spocket | +30-50% vs AE | 3-7 days (US/EU) | High | Premium positioning, shipping-sensitive markets |
| Zendrop | +15-30% vs AE | 5-8 days (US) | Good | US-focused, automation-heavy |
| AutoDS | $26-321/mo + product | Varies (multi-supplier) | Varies | Hands-off automation, multi-source |
Detailed notes:
Negotiation tips with AliExpress sellers:
Theme strategy:
Must-have apps (2025-2026 pricing):
| App | Purpose | Cost |
|---|---|---|
| DSers | AliExpress fulfillment automation | Free-$49/mo |
| Loox or Judge.me | Photo reviews — critical for trust | $9-99/mo |
| Klaviyo | Email + SMS — abandoned cart, post-purchase, flows | Free-$45/mo (250 contacts) |
| Vitals | 40+ apps in one (upsells, currency, sticky cart) | $30-60/mo |
| Hurrify or Sales Pop | Urgency + social proof popups | $7-29/mo |
| GTranslate | Multi-region translation | $10-40/mo |
| PageFly | Page builder for higher-converting LPs | Free-$99/mo |
| OneClickUpsell or ReConvert | Post-purchase upsells | $15-99/mo |
Conversion optimization checklist:
Rule: test 10 NEW ads every week. Creative is the lever, not targeting. Top dropshippers iterate creative weekly; mediocre operators run the same ad until it dies.
Format mix (target distribution):
UGC pattern (the highest-converting format in 2025-2026):
[3s Hook] Person on camera, raw phone footage
"I tried 5 different X, but THIS one finally worked..."
[10s Problem] Show the problem visually
"I was so tired of [pain point]..."
[15s Solution] Reveal the product
"Then I found this little [product]..."
[20s Proof] Demo + transformation
Show product in use, before/after, results
[5s CTA] Strong call-to-action
"Link in bio. 50% off today only. Get yours."Production tools:
Weekly creative production schedule:
Creative iteration framework:
Cold testing phase (Day 1-7):
Scaling phase (Day 8-30):
iOS 14.5+ reality:
TikTok Ads specifics:
Budget allocation rules:
3-5x markup formula (the dropshipping standard):
Supplier cost: $5
Markup 5x: $25
Sell price: $24.99 (charm pricing)
Profit/unit: $19.99 gross
Less ad cost: $10-15 (typical CPP)
Less Shopify: $1-2 (transaction fee)
Net profit: $4-8/unit (15-30% margin)BE-ROAS (Break-Even ROAS) formula:
BE-ROAS = 1 / (gross profit margin)
If product cost $5, sells $25:
Gross margin = ($25 - $5) / $25 = 80%
BE-ROAS = 1 / 0.80 = 1.25x
But factor in fulfillment, transaction fees, refunds (~10%):
Net margin ~= 60%
BE-ROAS = 1 / 0.60 = 1.67xNeed actual ROAS > BE-ROAS to be profitable. Many dropshippers chase 2x ROAS but don't realize their BE-ROAS is 1.8x — they're barely profitable.
Price ladder (encourage upsell):
Charm pricing rules:
Anchor pricing:
Free + Shipping model (advanced):
Long shipping reality:
Email sequence (auto-send via Klaviyo):
Day 0 — Order Confirmation:
"Thanks for your order! We're processing it now. You'll receive tracking info within 3-5 business days. Estimated delivery: 15-30 days."
Day 7 — Shipping Update:
"Good news — your order is on its way! Track it here: [link]. We'll email you when it's near delivery."
Day 14 — Patience Builder:
"Your order is in transit. Customs clearance can take a few extra days. Hang tight — we'll notify you when it's nearby!"
Day 25 — If still not delivered:
"Almost there! If you haven't received your order in the next 5 days, reply to this email and we'll resolve it immediately."
Refund policy template:
FAQ template (10 essential questions):
Customer service tools:
Chargeback management:
Phase 1: Validate ($300-500 spend, 5-10 days)
Phase 2: Scale horizontally ($500-2K/day spend)
Phase 3: Vertical scaling ($2K-50K/day spend)
Phase 4: Pivot or exit decision
Key scaling metrics to track:
FTC (US — Federal Trade Commission):
EU CHRD (Consumer Rights Directive):
GDPR (EU):
CCPA (California — Consumer Privacy Act):
Shipping disclosure (critical):
Product claims (avoid):
Trademark/IP:
Action checklist before launching:
Cross-references: This skill works alongside 12-landing-page-brief-global (build the actual product page), 05-ad-copy-global (write the ad copy), 17-pricing-strategy-global (deeper pricing math), 21-ads-audit-global (diagnose underperforming ads), and references/dropshipping-tools-global (extended tool comparison).
Quality checklist before finalizing your dropshipping plan:
© minhnv0807, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in modules/dropshipping/en/29-dropshipping-mastery-global of minhnv0807/ai-business-skills.
Open the folder on GitHubat commit 0360adc
29 Dropshipping Mastery Global next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| 29 Dropshipping Mastery Global this skillminhnv0807/ai-business-skills | 609 | — | ~6k | Automated safety check: Pass | MIT | |
| EcomseerLeoYeAI/openclaw-master-skills | 2.2k | 1 repos | ~4.1k | Automated safety check: Warn | MIT | |
| Abandono De Carrinhoricneves-ai/flowgrammers-skills | 115 | — | ~870 | Automated safety check: Pass | MIT | |
| Shopifythatrebeccarae/claude-marketing | 161 | — | ~2.4k | Automated safety check: Notes | MIT | |
| Attribution Reconcileraaron-he-zhu/aaron-marketing-skills | 2.9k | 2 repos | ~3k | Automated safety check: Pass | Apache-2.0 | |
| Google Shopping Optimizationnexscope-ai/eCommerce-Skills | 1.1k | — | ~600 | Automated safety check: Pass | MIT |
LeoYeAI/openclaw-master-skills
TikTok Shop e-commerce data assistant. An agent skill from LeoYeAI/openclaw-master-skills.
ricneves-ai/flowgrammers-skills
Recuperação de carrinho abandonado para e-commerces brasileiros: sequência de email, WhatsApp e retargeting no Meta Ads e Google.
thatrebeccarae/claude-marketing
Shopify e-commerce platform marketing expertise. An agent skill from thatrebeccarae/claude-marketing.
aaron-he-zhu/aaron-marketing-skills
A skill your agent uses when platform-reported conversions disagree with GA4/ecommerce, when you suspect Meta and Google are double-counting the same sales, or for a standing (monthly)…
nexscope-ai/eCommerce-Skills
Optimize Google Shopping campaigns and product feeds for maximum visibility and ROAS.
olorehq/olore
Local gtag documentation reference (latest). An agent skill from olorehq/olore.
minhnv0807/ai-business-skills
Handles eight kinds of marketing visual requests, from logos and campaign key visuals to infographics and quote graphics, by generating images or writing paste-ready prompts.
minhnv0807/ai-business-skills
Designs or repairs what a business sells, covering the promise, value stack, bonuses, guarantee, honest scarcity and a tiered ladder, rather than price or copy.
minhnv0807/ai-business-skills
Covers six SEO layers for a website: crawl and index audit, local SEO, search-intent content, AI search visibility, schema markup and backlink or directory distribution.
minhnv0807/ai-business-skills
Plans B2B pipeline work from ICP definition and prospecting through lead scoring, outbound sequences, sales assets and MQL to SQL handoff, aiming at qualified pipeline.
minhnv0807/ai-business-skills
Plans honest participation in outside communities such as Reddit, Discord and Facebook Groups, with a rules-based community list, roster, posts, replies and calendar.
minhnv0807/ai-business-skills
Sets up and verifies conversion tracking before ad spend: Meta Pixel and CAPI, Google Ads, GA4, TikTok, server-side GTM, consent mode, UTMs and a pre-launch checklist.
Categories
A skill your agent uses when the user is launching or running a DROPSHIPPING business end to end — the full 12-phase pipeline: product research with winning criteria, Minea and PiPiAds, supplier…. 29 Dropshipping Mastery Global is an agent skill from minhnv0807/ai-business-skills. Use when the user is launching or running a DROPSHIPPING business end to end — the full 12-phase pipeline: product research with winning criteria, Minea and PiPiAds, supplier sourcing on AliExpress, CJ, Spocket, and Zendrop, Shopify store and app setup, the 10-ads-per-week creative pipeline, interest and lookalike targeting, 3-5x markup and BE-ROAS math, customer service, and scaling.
29 Dropshipping Mastery Global fits situations like: the user is launching; running a DROPSHIPPING business end to end — the full 12-phase pipeline: product research with winning criteria; minea and PiPiAds; supplier sourcing on AliExpress.
Run `npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a claude-code`. Or copy the skill folder (modules/dropshipping/en/29-dropshipping-mastery-global in minhnv0807/ai-business-skills) into .claude/skills/29-dropshipping-mastery-global in your project. Claude Code loads it when a task matches its description.
Run `npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a codex`. Or copy the skill folder (modules/dropshipping/en/29-dropshipping-mastery-global in minhnv0807/ai-business-skills) into .agents/skills/29-dropshipping-mastery-global in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add minhnv0807/ai-business-skills --skill 29-dropshipping-mastery-global -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/29-dropshipping-mastery-global, .gemini/skills/29-dropshipping-mastery-global, .github/skills/29-dropshipping-mastery-global and .opencode/skills/29-dropshipping-mastery-global in your project.
SKILL.md names no scripts, command-line tools or credentials: 29 Dropshipping Mastery Global is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
29 Dropshipping Mastery Global is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 6k tokens (SKILL.md is roughly 24k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with 29 Dropshipping Mastery Global: Ecomseer (LeoYeAI/openclaw-master-skills, 2.2k stars), Abandono De Carrinho (ricneves-ai/flowgrammers-skills, 115 stars), Shopify (thatrebeccarae/claude-marketing, 161 stars) and Attribution Reconciler (aaron-he-zhu/aaron-marketing-skills, 2.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
minhnv0807 (a GitHub user) maintains it in minhnv0807/ai-business-skills, which has 609 GitHub stars. The repository holds 142 skills in this directory. The repository was last updated on September 12, 2026.
Source: minhnv0807/ai-business-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.