What is sdd-control-plane?
sdd-control-plane is a Claude Code mod by fib1618agent that sDD capability 10: aggregate read/delegate view, derived nextAction and configuration view. Not an orchestration engine; owns no approval. It is listed under Agents & automation and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | fib1618agent |
| Repository | fib1618agent/claude-mod-speckit |
| Popularity | no public popularity data yet |
| Category | Agents & automation |
| Security | Review before installing (76/100) |
| Rank | #3,210 of 5,272 Claude Code mods; #245 in Agents & automation |
| License | MIT |
| Last commit | 2026-10-06 |
| Hooks | 5 events |
| Sees | every prompt |
| Draws on | Pane |
Is sdd-control-plane safe to install?
sdd-control-plane scores 76/100 on the MCPMods security check: Review before installing. Things to review: writes files or config; watches every prompt or event. It passed 6 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts no processes | Pass |
| Writes files or config | Review |
| Doesn't read environment variables | Pass |
| Watches every prompt or event | Review |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.now | |
$.command.run | drives Claude |
$.fs.exists | reads files |
$.fs.read | reads files |
$.fs.write | writes files |
$.prompt.fill | writes the prompt box |
$.session.root | |
$.state.get | |
$.state.set | |
$.ui.ask | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install sdd-control-plane?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/fib1618agent/claude-mod-speckit claude plugin validate ./claude-mod-speckit/mods/10-sdd-control-plane
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add fib1618agent/claude-mod-speckit && claude plugin install sdd-control-plane@sdd-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs sdd-control-plane for you:
Install the "sdd-control-plane" Claude Code mod from https://github.com/fib1618agent/claude-mod-speckit/tree/main/mods/10-sdd-control-plane. Run claude plugin validate on it first and show me what it can access before you enable it.
More from fib1618agent/claude-mod-speckit
This repository has at least 9 Claude Code mods on MCPMods.
- sdd-navigator: SDD capability UI shell: /sdd, navigation row, view slot, Back/Close and the single status line. Contains no capability (Low risk)
- sdd-phase-tracker: SDD capability 01: phase determination, progress and transitions, derived from the 05 artifact inventory. (Low risk)
- sdd-prompt-manager: SDD capability 02: prompt templates, layer composition, prompt resolution, template edit/save/reset and the Prompt Pack (Review before installing)
- sdd-prompt-review: SDD capability 03: the sole phase/prompt interceptor and human approval gate before a Spec-Kit phase runs. (Low risk)
- sdd-analyze-gate: SDD capability 04: semantic Analyze findings, read-only run guard (best effort), Analyze result state. Execution is dele (Low risk)
- sdd-artifact-tracker: SDD capability 05: canonical Spec-Kit artifact inventory, hashes and the single staleness model. (Low risk)
- sdd-quality-gate: SDD capability 06: evidence-backed phase gates and the sole owner of Approve, Reject and Continue. (Low risk)
- sdd-traceability: SDD capability 07: deterministic requirement ID graph, trace matrix, gaps and orphans. (Low risk)