--- title: "Block Open Source (@block) skills · skilld" canonical_url: "https://skilld.dev/gh/block" meta: description: "12 agent skills published by Block Open Source on skilld." "og:description": "12 agent skills published by Block Open Source." "og:title": "Block Open Source on skilld" --- ` ![Avatar for Block Open Source](https://skilld.dev/_img/avatar?url=https%3A%2F%2Fgithub.com%2Fblock.png) # **Block Open Source** [@block](https://github.com/block)org Open Source at Block, Inc. 12 skills2 repos 35k [GitHub](https://github.com/block) [Website](https://opensource.block.xyz) ## Skills ### [block/berd](https://skilld.dev/gh/block/berd) a desktop app for getting work done with any model 9 skills 955 `npx skilld add block/berd` - [ **/agent-builder**955 Create, edit, or inspect Berd agents/personas stored as Agent Markdown files with YAML frontmatter under \~/.agents/agents. Use when user needs to manage Berd agents or personas. /agent-builder by block](https://skilld.dev/gh/block/berd/agent-builder) - [ **/assistive-ux**955 Use when adding, reviewing, designing, testing, or managing Assistive UX moments in Berd, including discover, suggest, and autoApply guidance, adaptive settings, behavior signals, retirement rules, or changes under src/shared/assistive-ux. /assistive-ux by block](https://skilld.dev/gh/block/berd/assistive-ux) - [ **/berd-help**955 Help with Berd the desktop app: how-to, troubleshooting, settings, agents, skills, automations, projects, sessions, providers, connections, feedback, or berdctl. Use for app questions, not harness-specific behavior. /berd-help by block](https://skilld.dev/gh/block/berd/berd-help) - [ **/berdctl-new-command**955 Use when adding, extending, modifying, or removing berdctl commands, verbs, nouns, schemas, help text, or any of the berdctl surface. /berdctl-new-command by block](https://skilld.dev/gh/block/berd/berdctl-new-command) - [ **/buzz-handoff**955 Read and hand off Buzz channels or threads in a private agent conversation using the installed Buzz CLI. Use when a user shares a buzz://message URL or Buzz channel UUID, asks to continue Buzz work privately, or explicitly approves a reply back to Buzz. /buzz-handoff by block](https://skilld.dev/gh/block/berd/buzz-handoff) - [ **/code-review**955 Senior engineer code review focused on catching issues before they become PR comments. Reviews only changed lines, categorizes issues by priority, and fixes them one by one. Use when the user says "code review", "review my code", "review this branch", or wants pre-PR feedback. /code-review by block](https://skilld.dev/gh/block/berd/code-review) - [ **/create-pr**955 Create a GitHub PR from the current branch: handle uncommitted changes, generate a summary, submit via gh CLI, then watch the PR to a ready state — fixing failing checks and addressing review comments. Use when the user says "create PR", "open PR", "submit PR", "push PR", or wants to create a pull request. /create-pr by block](https://skilld.dev/gh/block/berd/create-pr) - [ **/experimental-features**955 Use when adding, reviewing, configuring, graduating, or removing Berd experiments. /experimental-features by block](https://skilld.dev/gh/block/berd/experimental-features) - [ **/skill-builder**955 Create, edit, or inspect Berd skills stored as skill folders with SKILL.md files. Use when the user wants to build a new skill, update an existing skill, convert a workflow into a reusable skill, or decide whether instructions, scripts, references, or assets belong in a skill. /skill-builder by block](https://skilld.dev/gh/block/berd/skill-builder) ### [block/buzz](https://skilld.dev/gh/block/buzz) A hive mind communication platform 3 skills 35k `npx skilld add block/buzz` - [ **/desktop-screenshot**35k A hive mind communication platform /desktop-screenshot by block](https://skilld.dev/gh/block/buzz/desktop-screenshot) - [ **/github-research**35k Search GitHub issues, PRs, and code using the gh CLI. /github-research by block](https://skilld.dev/gh/block/buzz/github-research) - [ **/sprout-cli**35k A hive mind communication platform /sprout-cli by block](https://skilld.dev/gh/block/buzz/sprout-cli) Skills published by Block Open Source. Checked GitHub just now