Flavio CopesMore Front-end Bloggersread at source
How to fix "Stacked PRs are not enabled for this repository"
Stacked PRs are not enabled for this repository is a gh stack warning with no setting to flip. Check your gh account and repo, or open regular PRs.
Flavio CopesMore Front-end Bloggersread at source
How to use Jev confidence scores
How to use Jev confidence scores to decide when code acts, asks for confirmation, or hands off to a person, with thresholds tuned on labeled data.
Flavio CopesMore Front-end Bloggersread at source
I built VM Monitor, a Mac app that shows what your coding agents do in the test VM
VM Monitor is my free, open source Mac app that shows what coding agents do in a macOS test VM: its screen live, which agents are using it and for what, and every command they ran.
Flavio CopesMore Front-end Bloggersread at source
I built Postdeck, slides from posts on X for my videos
Postdeck is my free, open source Mac app and Chrome extension that turn posts on X into slides. Click the slide icon under a post, reorder the slides, and play them in the app window while you record.
Flavio CopesMore Front-end Bloggersread at source
How to classify text with Jev
How to classify text with Jev: pick Noul, Choice or Score, write labels that work, label comments in bulk, and test accuracy before you trust it.
Flavio CopesMore Front-end Bloggersread at source
What is poteto-mode in pstack?
poteto-mode is the pstack router skill for Cursor. Describe a result and it picks a playbook, calls the other skills, delegates to models and verifies the work.
Flavio CopesMore Front-end Bloggersread at source
How to create and publish a ChatGPT plugin
Create a ChatGPT plugin from scratch: a booking MCP server, a skill and a plugin.json package, tested in developer mode and submitted to the directory.
Flavio CopesMore Front-end Bloggersread at source
Herdr alternatives for running coding agents
Herdr alternatives compared: cmux, tmux, Zellij, workmux, worktrunk, T3 Code and bb, with platforms, agent status, worktrees and what to use on Linux.
Flavio CopesMore Front-end Bloggersread at source
What running a one-person software business costs per month
What my one-person software business costs each month, line by line: hosting, email, analytics, payment fees, domains, software and AI tools.
Flavio CopesMore Front-end Bloggersread at source
I built Factory Log, a Mac app that shows what your coding agents did
Factory Log is my free, open source Mac app that turns the one-line reports your coding agents write into a timeline of your day and week, and shows where your time went, project by project.
Flavio CopesMore Front-end Bloggersread at source
How to use your ChatGPT subscription in other apps
Sign in with ChatGPT lets Plus and Pro users spend their plan in Devin, Warp, Notion, Pi and other apps. How to connect one, cap it, and build your own.
Flavio CopesMore Front-end Bloggersread at source
How to use the Codex CLI
How to use the Codex CLI, OpenAI's coding agent for the terminal: install it, run tasks, set permissions, pick a model, review changes and use codex exec.
Flavio CopesMore Front-end Bloggersread at source
I built Calculum for Mac, 281 calculators that work offline
Calculum for Mac is my free, open source app with the 281 calculators from calculum.dev. It works offline, saves and compares calculations, and comes with a calculum command for Terminal.
Flavio CopesMore Front-end Bloggersread at source
Every product I launched this summer, and what happened to each
Every product I launched between July and September 2026, in date order: what each one is, why I built it, and what happened to it since.
Flavio CopesMore Front-end Bloggersread at source
A deep dive into Clef, Cloudflare's decision model
Clef is Cloudflare's open-weight decision model on Workers AI. How it works, how to call it, and how it compares with Jev and OpenAI's Decisions API.
Flavio CopesMore Front-end Bloggersread at source
I built Releases, a Mac app that tracks every app I release
Releases is my free, open source Mac app that shows every release of my apps on one timeline, tells me what's waiting to ship, and starts the next release in Cursor.
Flavio CopesMore Front-end Bloggersread at source
I built Tab Merger, a Chrome extension that merges all your windows into one
Tab Merger is my free, open source Chrome extension that moves the tabs of every open window into the one you're using, with one click or a keyboard shortcut.
Flavio CopesMore Front-end Bloggersread at source
How to use Codex Cloud
How to use Codex Cloud: prepare a reusable cloud environment, run Codex tasks on OpenAI's VMs while your laptop sleeps, and review the diff or open a PR.
Flavio CopesMore Front-end Bloggersread at source
Herdr keyboard shortcuts
Herdr keyboard shortcuts cheat sheet: the ctrl+b prefix, splits, tabs, panes, renaming, copy mode, the session navigator, and how to change any key.
Flavio CopesMore Front-end Bloggersread at source
The complete guide to the OpenAI Agents API
The OpenAI Agents API runs the Codex agent harness for your app. A hands-on guide to sessions, events, tools, MCP, sandboxes, files, webhooks and costs.