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Getting started with Claude Code mods news update

. Getting started with Claude Code mods news update Why it matters for engineering teams What shipped and who is affected.

By Dillip Chowdary โ€ข Oct 02, 2026 โ€ข Source: HN Claude/Codex/Fable

Getting started with Claude Code mods news update

What shipped in Getting started with Claude Code mods news

Mods can rewrite or replace what Claude Code does, and can even draw custom UI. Each one is a small JavaScript or TypeScript module that runs inside your session and sees every event as it happens.

You can add a readout you check all the time, put a guard in front of the commands that make you nervous, or build a review view for how you like to read changes. This guide builds one mod from an empty folder, Token Weather, a live forecast of the context window drawn above the prompt.

What improved in Getting started with Claude Code mods news

Getting started with Claude Code mods news update
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Then it tours two larger mods, Blast Radius and Replay Theater, to show what else the API can do. See the full write-up from HN Claude/Codex/Fable via the source link for quotes and complete context.

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What you gain from Getting started with Claude Code mods news

TerminalDesktopFIG AToken Weather, Blast Radius and Replay Theater, one after another, in a terminal session Play videoFIG BPauseToken Weather's band as the context window fills: Clear at 18%, Showers at 67%, Storm at 81% Claude Code 2.1.287 or later. Each time Claude Code loads a mod, it writes the type declarations for your build into the mod's .claude-plugin/types/ folder, and those are the authority for your version.

How to get Getting started with Claude Code mods news

HOW A MOD WORKS A mod is a Claude Code plugin whose behavior lives in a JavaScript or TypeScript module: The folder is a normal plugin, with a .claude-plugin/plugin.json manifest. Every hook has the same shape: CODEJavaScriptCopyon("tool.call", { tool: "Bash" }, async ($, e, next) => { // $ the mods API: ui, session, state, store, fs, process, clock, http, tool, command, model, ...

What to watch after Getting started with Claude Code mods news

// e this event's input, as plain data // next passes e to the other plugins and then to Claude Code's own behavior return next(e); }); Hooks form a chain, like middleware. See the full write-up from HN Claude/Codex/Fable via the source link for quotes and complete context.

Developer Action Items

  • โ˜ Verify the claim on the official Claude / Codex page (or HN Claude/Codex/Fable), not from this recap alone.
  • โ˜ Name the surface that moved โ€” API, policy, model, hardware, or commercial terms โ€” before you Slack the thread.
  • โ˜ Assign one owner a day to read the primary material and decide: this-sprint, this-quarter, or noise.
  • โ˜ Do not change production on day-one coverage. Watch the vendor changelog and one independent write-up first.
Dillip Chowdary

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Dillip Chowdary

Writes Tech Bytes coverage of AI, engineering, and the tools that actually ship. Editor of Tech Pulse Daily.

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