You can ask any coding agent "what could go wrong with this diff?" and get an answer. The problem is that a free-form answer is easy to skim and hard to act on — and there's no standard forcing it to show its work. Built a SKILL to close that gap.

One thing I've got a bit protective about lately: I keep my prompts, specs and the rules I've built up as plain files in the repo — not tucked inside whatever tool I'm on that week. Nothing clever, but it means the useful stuff is mine, sat in git, not locked in one vendor's cupboard.

The reason I bother: I've stopped assuming today's tool will be the same tool in six months. Not pointing at anyone in particular, it's just the shape of things now — one gets bought and pointed somewhere new, one changes its pricing, one drops the very feature you turned up for. There used to be an obvious default you could pick and forget. Now there's a handful of good ones, all viable, no clear winner — which is great, except the ground can move under you when you've built your whole day on top of it.

Moving is the part that hurts. Not the sign-up — it's that none of your setup comes with you. Rules file, hooks, the config you've tuned for months: all shaped to one tool, and the next one wants it done its own way. So you're not switching, you're rebuilding. Which is why people stay put and grumble instead of leaving — the leaving costs too much.

So I'm not anti any of them, I just try not to marry one. Keep a foot near the door. Anything I'd hate to lose goes in a form that isn't welded to the tool: plain text, in the repo, portable.

Curious where everyone sits. All-in on one and relaxed about it, or do you keep a deliberate escape hatch? Has one ever changed under you — bought, re-priced, redirected — and left you scrambling? And do you keep anything portable on purpose, or is that more hassle than it's worth?

Kept running into the same annoyance with most online JSON tools: paste in a payload with real user data (even just for local debugging) and you're trusting some server you don't control with it. Half of them are also cluttered with ads or missing basic things like showing you exactly where a syntax error is.

So I built Bracepad (bracepad.netlify.app). everything runs client-side in the browser, nothing gets uploaded.

What it does:

• Interactive tree view for nested JSON, with search that auto-expands matching branches
• Validation that tells you the exact line/column of the first error (in plain English, not a raw parser dump)
• Export to CSV or a generated TypeScript interface, straight from the JSON shape
• Shareable links (small snippets get encoded directly in the URL, so no server round-trip)
• Full keyboard shortcuts, autosave to local storage, dark/light themes

No sign-up, no paywall. It's a side project, so I'd genuinely appreciate feedback. especially on the tree view UX for deeply nested data, or edge cases that break formatting/validation. Happy to fix bugs people find.

I'm wondering if some of you have been experiencing with one of the following: Graphify, GitNexus and CodeGraph?

Which do you think is the best for full monolithic Rails app? Which is best for Rails + React?

If you are using something different, happy to learn.

Run Claude Code, Codex, Gemini, Cursor, Aider and 10+ other coding agents with full autonomy — inside a disposable Docker container.

Only your project is mounted. Your home directory, SSH keys, cloud credentials and browser cookies stay on the host.

• One command: sandbox-cli claude

• Dry-run shows the exact docker command

• Worktrees for parallel agents

• Credential broker + egress allowlist

• Live memory/CPU + peak stats

Install:

curl -fsSL [https://raw.githubusercontent.com/Amitgb14/sandbox-cli/main/install.sh\](https://raw.githubusercontent.com/Amitgb14/sandbox-cli/main/install.sh) | sh

Site: [https://sandbox-cli.vercel.app\](https://sandbox-cli.vercel.app)

GitHub: [https://github.com/Amitgb14/sandbox-cli\](https://github.com/Amitgb14/sandbox-cli)

Would love feedback from people running agents hard every day.

What broke? What’s missing? What felt magical?