Aisafetyhot
wuyoscar/AISafetyHot-Hub
Query AI Safety HOT news, research papers, incidents, hot topics, and daily/weekly/monthly reports through its public read-only MCP service.
Help users accelerate their product development cycles by implementing high-intensity rituals, ruthless scoping, and technical guardrails that allow teams to ship faster without sacrificing quality.
$ npx skills add RefoundAI/lenny-skills --skill shipping-velocity -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install RefoundAI/lenny-skills shipping-velocity --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/RefoundAI/lenny-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/shipping-velocity .claude/skills/shipping-velocity && 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 "shipping-velocity" agent skill from https://github.com/RefoundAI/lenny-skills/tree/main/skills/shipping-velocity into .claude/skills/shipping-velocity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shipping-velocity", 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/RefoundAI/lenny-skills/tree/main/skills/shipping-velocityType 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 RefoundAI/lenny-skills --skill shipping-velocity -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install RefoundAI/lenny-skills shipping-velocity --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/shipping-velocity .agents/skills/shipping-velocity && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "shipping-velocity" agent skill from https://github.com/RefoundAI/lenny-skills/tree/main/skills/shipping-velocity into .agents/skills/shipping-velocity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shipping-velocity", 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 RefoundAI/lenny-skills --skill shipping-velocity -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install RefoundAI/lenny-skills shipping-velocity --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/shipping-velocity .cursor/skills/shipping-velocity && 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 "shipping-velocity" agent skill from https://github.com/RefoundAI/lenny-skills/tree/main/skills/shipping-velocity into .cursor/skills/shipping-velocity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shipping-velocity", 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/RefoundAI/lenny-skills.git --path skills/shipping-velocity--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 RefoundAI/lenny-skills --skill shipping-velocity -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install RefoundAI/lenny-skills shipping-velocity --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/shipping-velocity .gemini/skills/shipping-velocity && 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 "shipping-velocity" agent skill from https://github.com/RefoundAI/lenny-skills/tree/main/skills/shipping-velocity into .gemini/skills/shipping-velocity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shipping-velocity", 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 RefoundAI/lenny-skills shipping-velocityInstalls 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 RefoundAI/lenny-skills --skill shipping-velocity -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/shipping-velocity .github/skills/shipping-velocity && 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 "shipping-velocity" agent skill from https://github.com/RefoundAI/lenny-skills/tree/main/skills/shipping-velocity into .github/skills/shipping-velocity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shipping-velocity", 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 RefoundAI/lenny-skills --skill shipping-velocity -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install RefoundAI/lenny-skills shipping-velocity --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/shipping-velocity .opencode/skills/shipping-velocity && 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 "shipping-velocity" agent skill from https://github.com/RefoundAI/lenny-skills/tree/main/skills/shipping-velocity into .opencode/skills/shipping-velocity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shipping-velocity", 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.
shipping-velocityHelp users accelerate their product development cycles by implementing high-intensity rituals, ruthless scoping, and technical guardrails that allow teams to ship faster without sacrificing quality.
Shipping Velocity is an agent skill from RefoundAI/lenny-skills. Help users accelerate their product development cycles by implementing high-intensity rituals, ruthless scoping, and technical guardrails that allow teams to ship faster without sacrificing quality.
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/artifacts.md` and `references/guest-insights.md`).
It sits in AI & LLM Engineering, covering LLM guardrails. The repository describes itself as: 86 product management skills from Lenny's Podcast for Claude Code and AI agents. Hiring, user research, strategy, shipping, and more. The licence is MIT.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 13598cc. 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.
Shipping Velocity loads about 1.8k tokens when it runs, and up to ~18k if it reads all its reference files. Until then it costs about 54 tokens; SKILL.md has 1,071 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 RefoundAI/lenny-skills at commit 13598cc, republished under its MIT licence (© RefoundAI). 1,071 words, ~1,828 tokens.
.claude/skills/shipping-velocity/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.Accelerate execution by removing organizational friction and establishing a high-intensity shipping culture.
Help the user with shipping velocity using insights from 19 guests and posts across Lenny's Podcast and Newsletter.
Gaurav Misra: "We take the design and we cut, cut, cut until we can really say that it's going to be useless if we cut anymore. We get that out and people come in."
Maintain momentum by slicing new features repeatedly until only the essential marketable value remains for a one-week deadline.
Geoff Charles: "And I think the recipe for all this is constantly small teams have a single-threaded focus, give them the resources they need to execute big lofty goals, very tight timelines, and then shield them from the chaos that is the rest of the organization."
Protect development speed by shielding small teams from organizational overhead and task-switching.
Mayur Kamat: "We would pick a owner for something really urgent at the nightly leadership call. Then that owner would be expected to have all hands on deck for however long that problem is every single day and then report the updates on the daily call."
Use extreme leadership involvement and daily stand-ups to unblock decisions within 24 hours for high-stakes projects.
Nan Yu: "What it really looks like is you have some rough time budget for how long you think something's going to take. By the time 10% of it has passed, after week one, you have something that works that tests some kind of key hypothesis internally."
Aim to produce a workable prototype within the first 10 percent of a project's time to prioritize functional learning over documentation.
Nick Turley: "I just really want to jump to the punchline, "Why can't we do this now?" I always felt like part of my role here is to just set the pace and the resting heartbeat."
Ask why work cannot be done immediately to identify and eliminate artificial bottlenecks and set a high operational tempo.
Nicole Forsgren: "We want to implement good technical practices like automated testing, good architectural practices so that when you move fast, you are also more stable, right. We want to be thinking about improving the developer experience so that when we are faster, we are also saving time."
Implement automated testing and robust architecture to allow teams to deploy frequently without sacrificing stability.
Ryan Singer: "We're going to go the other way around and we're going to say, what is the maximum amount of time we're willing to go before we actually finish something? How do we come up with a idea that's going to work in the amount of time that the business is interested in spending?"
Regain momentum by setting a fixed time limit for projects before defining the scope to avoid project drag.
See references/artifacts.md for the full list with details.
For all 35 sourced insights from 19 guests, see references/guest-insights.md
© RefoundAI, 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 2 other files (references) in skills/shipping-velocity of RefoundAI/lenny-skills.
Open the folder on GitHubat commit 13598cc
Shipping Velocity 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 |
|---|---|---|---|---|---|---|
| Shipping Velocity this skillRefoundAI/lenny-skills | 1.4k | — | ~1.8k | Automated safety check: Pass | MIT | |
| Aisafetyhotwuyoscar/AISafetyHot-Hub | 708 | — | ~1.4k | Automated safety check: Pass | Custom licence | |
| ObliteratusRedWoodOG/Hermes-Desktop | 177 | 5 repos | ~3.8k | Automated safety check: Pass | MIT | |
| Lemonade Router Builderamd/skills | 408 | — | ~4k | Automated safety check: Pass | MIT | |
| Execution Guardrailsmrtooher/fable-mode | 873 | — | ~1k | Automated safety check: Pass | None | |
| Writing Eval Scenariosopen-bias/open-bias | 143 | — | ~1.5k | Automated safety check: Pass | Apache-2.0 |
wuyoscar/AISafetyHot-Hub
Query AI Safety HOT news, research papers, incidents, hot topics, and daily/weekly/monthly reports through its public read-only MCP service.
RedWoodOG/Hermes-Desktop
Remove refusal behaviors from open-weight LLMs using OBLITERATUS — mechanistic interpretability techniques (diff-in-means, SVD, whitened SVD, LEACE, SAE decomposition, etc.) to excise guardrails…
amd/skills
Turns a natural-language description of routing intent into a valid Lemonade collection.router policy JSON.
mrtooher/fable-mode
Always-on operational guardrails, model-independent. An agent skill from mrtooher/fable-mode.
open-bias/open-bias
Guide for writing eval conversation JSONs and running them through policy engines
gambitph/Stackable
A skill your agent uses when you need a deterministic inspection of a WordPress repository (plugin/theme/block theme/WP core/Gutenberg/full site) including tooling/tests/version hints, and a…
RefoundAI/lenny-skills
Help users conduct high-impact customer interviews that move beyond surface-level feature requests to identify root emotional frustrations and specific causal triggers.
RefoundAI/lenny-skills
Help users master their personal output by shifting from reactive scheduling to intentional energy management, internal trigger mastery, and proactive boundary setting.
RefoundAI/lenny-skills
Help users reach their first moment of core value by optimizing the first-run experience, removing friction, and aligning product design with psychological triggers.
RefoundAI/lenny-skills
Help users identify unique distribution advantages and master the lifecycle of acquisition channels to build a sustainable engine for growth and retention.
RefoundAI/lenny-skills
Help users build functional product prototypes from natural language or visual mocks using AI coding tools.
RefoundAI/lenny-skills
Help users build robust infrastructure for measuring, monitoring, and iterating on AI product performance using human, code-based, and LLM-as-a-judge methodologies.
Categories
Help users accelerate their product development cycles by implementing high-intensity rituals, ruthless scoping, and technical guardrails that allow teams to ship faster without sacrificing quality. Shipping Velocity is an agent skill from RefoundAI/lenny-skills. Help users accelerate their product development cycles by implementing high-intensity rituals, ruthless scoping, and technical guardrails that allow teams to ship faster without sacrificing quality.
Shipping Velocity fits situations like: tasks that involve LLM guardrails.
Run `npx skills add RefoundAI/lenny-skills --skill shipping-velocity -a claude-code`. Or copy the skill folder (skills/shipping-velocity in RefoundAI/lenny-skills) into .claude/skills/shipping-velocity in your project. Claude Code loads it when a task matches its description.
Run `npx skills add RefoundAI/lenny-skills --skill shipping-velocity -a codex`. Or copy the skill folder (skills/shipping-velocity in RefoundAI/lenny-skills) into .agents/skills/shipping-velocity 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 RefoundAI/lenny-skills --skill shipping-velocity -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/shipping-velocity, .gemini/skills/shipping-velocity, .github/skills/shipping-velocity and .opencode/skills/shipping-velocity in your project.
SKILL.md names no scripts, command-line tools or credentials: Shipping Velocity 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.
Shipping Velocity is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.8k tokens (SKILL.md is roughly 7.3k 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 16k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Shipping Velocity: Aisafetyhot (wuyoscar/AISafetyHot-Hub, 708 stars), Obliteratus (RedWoodOG/Hermes-Desktop, 177 stars), Lemonade Router Builder (amd/skills, 408 stars) and Execution Guardrails (mrtooher/fable-mode, 873 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
RefoundAI (a GitHub organization) maintains it in RefoundAI/lenny-skills, which has 1,382 GitHub stars. The repository holds 76 skills in this directory. The repository was last updated on July 16, 2026.
Source: RefoundAI/lenny-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.