This is the 𝗰𝗼𝗼𝗹𝗲𝘀𝘁 way I've used GitHub 𝗖𝗼𝗽𝗶𝗹𝗼𝘁 𝗖𝗟𝗜 🚀 🤖 I just let it take a 𝗚𝗶𝘁𝗛𝘂𝗯 𝗦𝗸𝗶𝗹𝗹𝘀 exercise... by itself I pointed it at a GitHub Skills exercise and told it to complete it through the browser. The agent opened GitHub, created a repo from the template, read the exercise instructions from the issue, configured GitHub Pages, committed files, opened a PR, merged it - and waited for feedback after each step before moving on. Fully autonomous, start to finish. 🔗 I'll link to the resources I used in the comments. #GitHub #GitHubCopilotCLI #CopilotCLI #GitHubSkills
GitHub Copilot CLI https://github.com/features/copilot/cli
GitHub Skills Exercises https://learn.github.com/skills
The "waited for feedback after each step" part is the real story here, because most agents just blast through and wonder why everything is on fire. That pause-and-check loop is what separates a useful agent from a chaos machine. At Definable, we bake that into the execution model explicitly, since skipping it is how agents confidently complete the wrong task.
Watching an agent read issue instructions, take action, then wait for feedback before proceeding is actually the hard part most demos skip. That pause-and-verify loop is what separates "ran some commands" from actual autonomous work. At Definable, our event-driven step model handles exactly that pattern, so agents don't just fire-and-forget but stay in sync with external state changes.
The "waited for feedback after each step" detail is what separates a demo from something actually reliable. Most autonomous agents barrel through and leave you debugging five compounded mistakes. That pause-and-verify loop is the hard part, and teams building on Definable solve it with built-in step confirmation primitives so agents don't need custom logic to know when to wait.
The "waited for feedback after each step" detail is what actually matters here, because most browser agents blow past state changes and wonder why things broke. Getting that feedback loop right in a multi-step workflow is genuinely hard. At Definable, our wait-for-signal primitive exists precisely for this, autonomous agents that pause on external state rather than just sleeping arbitrary intervals.
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Aleksander Fidelus — outstanding contributions and insights 🌎💯
Agent Browser Agent Skill https://github.com/vercel-labs/agent-skills