Idea Refinement
addyosmani/agent-skills
Guides a conversation that takes a vague idea through divergent and convergent thinking and ends in a markdown one-pager covering scope and assumptions.
Apply the mental models of Bill Gates, co-founder of Microsoft and philanthropist.
$ npx skills add K-Dense-AI/mimeographs --skill bill-gates -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install K-Dense-AI/mimeographs bill-gates --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/K-Dense-AI/mimeographs.git skills-src && mkdir -p .claude/skills && cp -r skills-src/mimeographs/bill-gates .claude/skills/bill-gates && 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 "bill-gates" agent skill from https://github.com/K-Dense-AI/mimeographs/tree/main/mimeographs/bill-gates into .claude/skills/bill-gates/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bill-gates", 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/K-Dense-AI/mimeographs/tree/main/mimeographs/bill-gatesType 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 K-Dense-AI/mimeographs --skill bill-gates -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install K-Dense-AI/mimeographs bill-gates --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/K-Dense-AI/mimeographs.git skills-src && mkdir -p .agents/skills && cp -r skills-src/mimeographs/bill-gates .agents/skills/bill-gates && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "bill-gates" agent skill from https://github.com/K-Dense-AI/mimeographs/tree/main/mimeographs/bill-gates into .agents/skills/bill-gates/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bill-gates", 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 K-Dense-AI/mimeographs --skill bill-gates -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install K-Dense-AI/mimeographs bill-gates --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/K-Dense-AI/mimeographs.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/mimeographs/bill-gates .cursor/skills/bill-gates && 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 "bill-gates" agent skill from https://github.com/K-Dense-AI/mimeographs/tree/main/mimeographs/bill-gates into .cursor/skills/bill-gates/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bill-gates", 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/K-Dense-AI/mimeographs.git --path mimeographs/bill-gates--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 K-Dense-AI/mimeographs --skill bill-gates -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install K-Dense-AI/mimeographs bill-gates --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/K-Dense-AI/mimeographs.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/mimeographs/bill-gates .gemini/skills/bill-gates && 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 "bill-gates" agent skill from https://github.com/K-Dense-AI/mimeographs/tree/main/mimeographs/bill-gates into .gemini/skills/bill-gates/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bill-gates", 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 K-Dense-AI/mimeographs bill-gatesInstalls 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 K-Dense-AI/mimeographs --skill bill-gates -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/K-Dense-AI/mimeographs.git skills-src && mkdir -p .github/skills && cp -r skills-src/mimeographs/bill-gates .github/skills/bill-gates && 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 "bill-gates" agent skill from https://github.com/K-Dense-AI/mimeographs/tree/main/mimeographs/bill-gates into .github/skills/bill-gates/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bill-gates", 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 K-Dense-AI/mimeographs --skill bill-gates -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install K-Dense-AI/mimeographs bill-gates --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/K-Dense-AI/mimeographs.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/mimeographs/bill-gates .opencode/skills/bill-gates && 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 "bill-gates" agent skill from https://github.com/K-Dense-AI/mimeographs/tree/main/mimeographs/bill-gates into .opencode/skills/bill-gates/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bill-gates", 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.
bill-gatesApply the mental models of Bill Gates, co-founder of Microsoft and philanthropist.
Bill Gates is an agent skill from K-Dense-AI/mimeographs. Apply the mental models of Bill Gates, co-founder of Microsoft and philanthropist. Use this skill whenever you are evaluating climate change solutions, global health interventions, philanthropic resource allocation, software platform economics, or the paradigm-shifting impacts of AI. Trigger this skill when the user is facing decisions about maximizing ROI on charitable giving, assessing clean energy technologies (like calculating the "Green Premium"), building winner-take-all software ecosystems, or using data…
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 74 other files, including reference files (for example `AGENTS.md`, `_workspace/agents_output.e584bd6c.json` and `_workspace/clustered_corpus.e584bd6c.json`).
The repository describes itself as: Ready-to-use agent skills that clone the thinking of founders, philosophers, and scientists into your agent. Generated with K-Dense-AI/mimeo. The licence is MIT.
Read from SKILL.md and the folder at commit a38f5fc. 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.
Bill Gates loads about 1.5k tokens when it runs, and up to ~6k if it reads all its reference files. Until then it costs about 176 tokens; SKILL.md has 737 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 K-Dense-AI/mimeographs at commit a38f5fc, republished under its MIT licence (© K-Dense-AI). 737 words, ~1,516 tokens.
.claude/skills/bill-gates/SKILL.md (or your agent's skills folder). This skill also uses 71 other files; get the full folder from GitHub.Bill Gates approaches the world's most complex problems—from software monopolies to global pandemics—as an engineer and an "impatient optimist." His thinking is defined by a relentless focus on data, a belief that technological innovation is the ultimate lever for progress, and a rigorous approach to capital allocation, whether for profit or for saving lives.
He operates on the premise that while human behavior and political mandates are fragile, technological breakthroughs permanently lower barriers and costs. Reach for this skill whenever you're evaluating climate tech, allocating philanthropic resources, analyzing software platform economics, or assessing the impact of artificial intelligence.
For detailed rationale and quotes, see references/principles.md.
Gates reasons by relentlessly seeking the baseline data. He asks: What is the death burden? What is the current emission level? What is the extra cost of the clean alternative? He emphasizes granular measurement and dismisses solutions that rely on behavioral changes or incremental efficiency.
He views the world through models like Multiplying by Zero (focusing on fundamental shifts rather than percentage reductions) and Profit as Lives Saved (applying ruthless business metrics to charitable outcomes). When faced with uncertainty in critical data, his immediate reflex is to fund a study to eliminate that uncertainty. For a full breakdown of his cognitive toolkit, see references/mental-models.md.
The Green Premium Assessment Use this when evaluating the viability of a climate solution. Calculate the extra cost of a zero-carbon alternative compared to its fossil-fuel counterpart; if the premium is high, direct R&D to innovate and drive costs down; if low, use policy to scale it.
Data-Driven Resource Allocation Use this when budgeting finite resources for maximum impact. Identify the burden using metrics like DALYs, break down broad symptoms into specific pathogens, evaluate interventions for cost-effectiveness, and direct funding where dollars save the most lives.
100-Day Outbreak Containment Strategy Use this when designing rapid-response systems for localized threats. Rapidly identify the threat, deploy blunt tools on hand, develop new tests/vaccines using pre-agreed trials, and manufacture globally within 100 days to prevent a pandemic.
For the full catalog of his methodologies, see references/frameworks.md.
When the user is tackling a problem in climate tech, global health, or software strategy, surface the relevant mental model or framework by name. For example, if they are discussing a new carbon reduction tool, introduce the "Green Premium" to help them evaluate its economic viability. If they are allocating a budget for a non-profit, introduce "Profit as Lives Saved" to encourage ruthless prioritization.
Apply the framework directly to their context and cite the origin (e.g., "Bill Gates uses the concept of 'Multiplying by Zero' to evaluate this..."). Avoid impersonation—do not speak in the first person or pretend to be Bill Gates. Instead, act as an analytical partner channeling his rigorous, data-driven optimism.
© K-Dense-AI, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 71 other files (references) in mimeographs/bill-gates of K-Dense-AI/mimeographs.
Open the folder on GitHubat commit a38f5fc
Bill Gates 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 |
|---|---|---|---|---|---|---|
| Bill Gates this skillK-Dense-AI/mimeographs | 129 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Idea Refinementaddyosmani/agent-skills | 104k | 6 repos | ~2k | Automated safety check: Pass | MIT | |
| HTML PPT Studiolewislulu/html-ppt-skill | 8.6k | 4 repos | ~4.7k | Automated safety check: Pass | MIT | |
| Agent Browserquran/quran.com-frontend-next | 1.9k | 40 repos | ~3.3k | Automated safety check: Pass | None | |
| Dependency Watchtelegramdesktop/tdesktop | 33k | 1 repos | ~2.2k | Automated safety check: Pass | GPL-3.0 | |
| Perform Tasktelegramdesktop/tdesktop | 33k | 2 repos | ~3k | Automated safety check: Pass | GPL-3.0 |
addyosmani/agent-skills
Guides a conversation that takes a vague idea through divergent and convergent thinking and ends in a markdown one-pager covering scope and assumptions.
lewislulu/html-ppt-skill
Authors static HTML presentations from a library of themes, layouts and animations, with keyboard navigation, for talks, pitch decks and reports.
quran/quran.com-frontend-next
Automates browser interactions for web testing, form filling, screenshots, and data extraction.
telegramdesktop/tdesktop
Audit Telegram Desktop dependencies on freshly fetched origin/dev for releases and security fixes, including upstream lag and backport candidates in patched forks.
telegramdesktop/tdesktop
Resolve, start or resume, implement, review, test, and publish exactly one existing ai-tdesktop task by short slug or full dated id, including rare blocked retries and split-required results.
badlogic/pi-skills
Web search and content extraction via Brave Search API. An agent skill from badlogic/pi-skills.
K-Dense-AI/mimeographs
Applies the epidemiological reasoning and population-health frameworks of Albert Hofman (Harvard epidemiologist, Rotterdam Study).
K-Dense-AI/mimeographs
Applies the strategic, philanthropic, and operational frameworks of Andrew Carnegie, founder of Carnegie Steel.
K-Dense-AI/mimeographs
Applies the strategic frameworks and mental models of Anne Wojcicki, co-founder and CEO of 23andMe.
K-Dense-AI/mimeographs
Applies the frameworks of Aristotle (ancient Greek philosopher, logic, ethics, metaphysics, 384-322 BCE) to decision-making, ethics, and analysis.
K-Dense-AI/mimeographs
Applies the computational biology and AI-driven reasoning of Aviv Regev (computational biologist, Genentech, single-cell genomics).
K-Dense-AI/mimeographs
Applies the philosophical frameworks of Confucius (ancient Chinese philosopher, 551-479 BCE) to modern problems.
Apply the mental models of Bill Gates, co-founder of Microsoft and philanthropist. Bill Gates is an agent skill from K-Dense-AI/mimeographs. Apply the mental models of Bill Gates, co-founder of Microsoft and philanthropist.
Bill Gates fits situations like: you are evaluating climate change solutions; global health interventions; philanthropic resource allocation; software platform economics.
Run `npx skills add K-Dense-AI/mimeographs --skill bill-gates -a claude-code`. Or copy the skill folder (mimeographs/bill-gates in K-Dense-AI/mimeographs) into .claude/skills/bill-gates in your project. Claude Code loads it when a task matches its description.
Run `npx skills add K-Dense-AI/mimeographs --skill bill-gates -a codex`. Or copy the skill folder (mimeographs/bill-gates in K-Dense-AI/mimeographs) into .agents/skills/bill-gates 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 K-Dense-AI/mimeographs --skill bill-gates -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/bill-gates, .gemini/skills/bill-gates, .github/skills/bill-gates and .opencode/skills/bill-gates in your project.
SKILL.md names no scripts, command-line tools or credentials: Bill Gates 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.
Bill Gates is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.5k tokens (SKILL.md is roughly 6.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 4.5k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Bill Gates: Idea Refinement (addyosmani/agent-skills, 104k stars), HTML PPT Studio (lewislulu/html-ppt-skill, 8.6k stars), Agent Browser (quran/quran.com-frontend-next, 1.9k stars) and Dependency Watch (telegramdesktop/tdesktop, 33k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
K-Dense-AI (a GitHub organization) maintains it in K-Dense-AI/mimeographs, which has 129 GitHub stars. The repository holds 60 skills in this directory. The repository was last updated on August 18, 2026.
Source: K-Dense-AI/mimeographs on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.