Files
msd-core/GEMINI.md
Jakub Zych a9a7a328e6 refactor: hard-fork GSD -> MSD (Make Software Done)
Mechanical rename produced by scripts/msd-rename.cjs: gsd/Gsd/GSD -> msd/Msd/MSD
across contents and paths, upstream package/repo coordinates -> @golem15/msd-core
and golem15com/msd-core. Deep links into upstream history, sibling upstream
packages, the GSD-2 import feature, CHANGELOG.md and .changeset/ are kept as-is.

Hand edits on top: MSD block-letter banner and logos, LICENSE copyright line,
package/plugin identity, regenerated lockfile, install-tree fixtures, derived
registries and benchmark baseline; migration checksum baseline re-locked
(MSD keeps its own install state, so no install had applied the old sums);
sort-order and regex-escaped expectations in tests adjusted.
2026-10-06 01:47:40 +02:00

2.5 KiB

MSD Core — Antigravity CLI context

Gemini CLI was sunset by Google on 2026-06-18 and is no longer served for free/Pro/Ultra tiers. Antigravity CLI is its official successor, and this file is the context Antigravity reads automatically (its contextFileName is GEMINI.md, inherited from the shared Gemini 3 backend).

This context gives Antigravity the operating context for MSD Core, a meta-prompting, context-engineering, and spec-driven development system for AI coding agents.

What MSD is

MSD turns a vague goal into shipped software through an explicit, resumable workflow: explore → plan → execute → verify → ship. Work is organised into milestones and phases under a .planning/ directory, with each phase carrying a SPEC, a PLAN, and verification criteria. The system favours small, atomic, test-backed commits and keeps durable context in version-tracked files rather than in the conversation.

The slash commands (installed separately)

This file ships only the context above — not the slash commands. To install the /msd-* command set, agents, and hooks into ~/.gemini/antigravity/, run the dedicated installer:

npx msd-core --antigravity --global

The commands below are available only once that installer has run.

If you have installed the msd commands, the workflow is driven by these /msd-* slash commands (Antigravity registers msd's commands under a hyphenated namespace):

  • /msd-new-project — initialise a project and gather deep context.
  • /msd-progress — the unified situational command: check progress, advance the workflow, or dispatch a freeform intent.
  • /msd-plan-phase <N> — produce a detailed phase plan with a verification loop.
  • /msd-execute-phase <N> — execute a phase's plans with wave-based parallelism.
  • /msd-verify-work — validate built features through conversational UAT.
  • /msd-ship — open a PR, run review, and prepare for merge.
  • /msd-help — list every available command.

Working with MSD

  • Treat .planning/ as the source of truth for project state — read it before acting, and keep it current as work progresses.
  • Prefer the smallest change that satisfies the phase's verification criteria.
  • Run the project's tests and linters before declaring a phase done.
  • When unsure what to do next, and the msd commands are installed, /msd-progress is the situational entry point.

Learn more: https://github.com/golem15com/msd-core