From 9fb8990d066915c8549bfa9ce79c3c7fc2ee4755 Mon Sep 17 00:00:00 2001 From: 7H0M45-4N70NY Date: Thu, 14 May 2026 16:22:36 +0530 Subject: [PATCH] feat(hosts): add support for antigravity agent host --- .gitignore | 1 + README.md | 1 + hosts/antigravity.ts | 48 ++++++++++++++++++ hosts/index.ts | 5 +- setup | 107 +++++++++++++++++++++++++++++++++++++-- test/host-config.test.ts | 6 ++- 6 files changed, 161 insertions(+), 7 deletions(-) create mode 100644 hosts/antigravity.ts diff --git a/.gitignore b/.gitignore index 9e413bc56b..021acf49f9 100644 --- a/.gitignore +++ b/.gitignore @@ -18,6 +18,7 @@ bin/gstack-global-discover .openclaw/ .hermes/ .gbrain/ +.antigravity/ .gbrain-source .context/ extension/.auth.json diff --git a/README.md b/README.md index 87f2d5ddd6..9781c3272e 100644 --- a/README.md +++ b/README.md @@ -121,6 +121,7 @@ Or target a specific agent with `./setup --host `: | Kiro | `--host kiro` | `~/.kiro/skills/gstack-*/` | | Hermes | `--host hermes` | `~/.hermes/skills/gstack-*/` | | GBrain (mod) | `--host gbrain` | `~/.gbrain/skills/gstack-*/` | +| Antigravity | `--host antigravity` | `~/.antigravity/skills/gstack-*/` | **Want to add support for another agent?** See [docs/ADDING_A_HOST.md](docs/ADDING_A_HOST.md). It's one TypeScript config file, zero code changes. diff --git a/hosts/antigravity.ts b/hosts/antigravity.ts new file mode 100644 index 0000000000..0f79864ea5 --- /dev/null +++ b/hosts/antigravity.ts @@ -0,0 +1,48 @@ +import type { HostConfig } from '../scripts/host-config'; + +const antigravity: HostConfig = { + name: 'antigravity', + displayName: 'Antigravity', + cliCommand: 'antigravity', + cliAliases: [], + + globalRoot: '.config/antigravity/skills/gstack', + localSkillRoot: '.antigravity/skills/gstack', + hostSubdir: '.antigravity', + usesEnvVars: true, + + frontmatter: { + mode: 'allowlist', + keepFields: ['name', 'description'], + descriptionLimit: null, + }, + + generation: { + generateMetadata: false, + skipSkills: ['codex'], + }, + + pathRewrites: [ + { from: '~/.claude/skills/gstack', to: '~/.config/antigravity/skills/gstack' }, + { from: '.claude/skills/gstack', to: '.antigravity/skills/gstack' }, + { from: '.claude/skills', to: '.antigravity/skills' }, + ], + + suppressedResolvers: ['GBRAIN_CONTEXT_LOAD', 'GBRAIN_SAVE_RESULTS'], + + runtimeRoot: { + globalSymlinks: ['bin', 'browse/dist', 'browse/bin', 'design/dist', 'gstack-upgrade', 'ETHOS.md', 'review/specialists', 'qa/templates', 'qa/references', 'plan-devex-review/dx-hall-of-fame.md'], + globalFiles: { + 'review': ['checklist.md', 'design-checklist.md', 'greptile-triage.md', 'TODOS-format.md'], + }, + }, + + install: { + prefixable: false, + linkingStrategy: 'symlink-generated', + }, + + learningsMode: 'basic', +}; + +export default antigravity; diff --git a/hosts/index.ts b/hosts/index.ts index cc1c213b53..8a721be5e1 100644 --- a/hosts/index.ts +++ b/hosts/index.ts @@ -16,9 +16,10 @@ import cursor from './cursor'; import openclaw from './openclaw'; import hermes from './hermes'; import gbrain from './gbrain'; +import antigravity from './antigravity'; /** All registered host configs. Add new hosts here. */ -export const ALL_HOST_CONFIGS: HostConfig[] = [claude, codex, factory, kiro, opencode, slate, cursor, openclaw, hermes, gbrain]; +export const ALL_HOST_CONFIGS: HostConfig[] = [claude, codex, factory, kiro, opencode, slate, cursor, openclaw, hermes, gbrain, antigravity]; /** Map from host name to config. */ export const HOST_CONFIG_MAP: Record = Object.fromEntries( @@ -65,4 +66,4 @@ export function getExternalHosts(): HostConfig[] { } // Re-export individual configs for direct import -export { claude, codex, factory, kiro, opencode, slate, cursor, openclaw, hermes, gbrain }; +export { claude, codex, factory, kiro, opencode, slate, cursor, openclaw, hermes, gbrain, antigravity }; diff --git a/setup b/setup index f812511e4d..d7f72c2565 100755 --- a/setup +++ b/setup @@ -56,7 +56,7 @@ while [ $# -gt 0 ]; do done case "$HOST" in - claude|codex|kiro|factory|opencode|auto) ;; + claude|codex|kiro|factory|opencode|antigravity|auto) ;; openclaw) echo "" echo "OpenClaw integration uses a different model — OpenClaw spawns Claude Code" @@ -91,7 +91,7 @@ case "$HOST" in echo "GBrain setup and brain skills ship from the GBrain repo." echo "" exit 0 ;; - *) echo "Unknown --host value: $HOST (expected claude, codex, kiro, factory, opencode, openclaw, hermes, gbrain, or auto)" >&2; exit 1 ;; + *) echo "Unknown --host value: $HOST (expected claude, codex, kiro, factory, opencode, openclaw, hermes, gbrain, antigravity, or auto)" >&2; exit 1 ;; esac # ─── Resolve skill prefix preference ───────────────────────── @@ -155,14 +155,16 @@ INSTALL_CODEX=0 INSTALL_KIRO=0 INSTALL_FACTORY=0 INSTALL_OPENCODE=0 +INSTALL_ANTIGRAVITY=0 if [ "$HOST" = "auto" ]; then command -v claude >/dev/null 2>&1 && INSTALL_CLAUDE=1 command -v codex >/dev/null 2>&1 && INSTALL_CODEX=1 command -v kiro-cli >/dev/null 2>&1 && INSTALL_KIRO=1 command -v droid >/dev/null 2>&1 && INSTALL_FACTORY=1 command -v opencode >/dev/null 2>&1 && INSTALL_OPENCODE=1 + command -v antigravity >/dev/null 2>&1 && INSTALL_ANTIGRAVITY=1 # If none found, default to claude - if [ "$INSTALL_CLAUDE" -eq 0 ] && [ "$INSTALL_CODEX" -eq 0 ] && [ "$INSTALL_KIRO" -eq 0 ] && [ "$INSTALL_FACTORY" -eq 0 ] && [ "$INSTALL_OPENCODE" -eq 0 ]; then + if [ "$INSTALL_CLAUDE" -eq 0 ] && [ "$INSTALL_CODEX" -eq 0 ] && [ "$INSTALL_KIRO" -eq 0 ] && [ "$INSTALL_FACTORY" -eq 0 ] && [ "$INSTALL_OPENCODE" -eq 0 ] && [ "$INSTALL_ANTIGRAVITY" -eq 0 ]; then INSTALL_CLAUDE=1 fi elif [ "$HOST" = "claude" ]; then @@ -175,6 +177,8 @@ elif [ "$HOST" = "factory" ]; then INSTALL_FACTORY=1 elif [ "$HOST" = "opencode" ]; then INSTALL_OPENCODE=1 +elif [ "$HOST" = "antigravity" ]; then + INSTALL_ANTIGRAVITY=1 fi migrate_direct_codex_install() { @@ -763,6 +767,91 @@ link_opencode_skill_dirs() { fi } +create_antigravity_runtime_root() { + local gstack_dir="$1" + local antigravity_gstack="$2" + local antigravity_dir="$gstack_dir/.antigravity/skills" + + if [ -L "$antigravity_gstack" ]; then + rm -f "$antigravity_gstack" + elif [ -d "$antigravity_gstack" ] && [ "$antigravity_gstack" != "$gstack_dir" ]; then + rm -rf "$antigravity_gstack" + fi + + mkdir -p "$antigravity_gstack" "$antigravity_gstack/browse" "$antigravity_gstack/design" "$antigravity_gstack/gstack-upgrade" "$antigravity_gstack/review" "$antigravity_gstack/qa" "$antigravity_gstack/plan-devex-review" + + if [ -f "$antigravity_dir/gstack/SKILL.md" ]; then + ln -snf "$antigravity_dir/gstack/SKILL.md" "$antigravity_gstack/SKILL.md" + fi + if [ -d "$gstack_dir/bin" ]; then + ln -snf "$gstack_dir/bin" "$antigravity_gstack/bin" + fi + if [ -d "$gstack_dir/browse/dist" ]; then + ln -snf "$gstack_dir/browse/dist" "$antigravity_gstack/browse/dist" + fi + if [ -d "$gstack_dir/browse/bin" ]; then + ln -snf "$gstack_dir/browse/bin" "$antigravity_gstack/browse/bin" + fi + if [ -d "$gstack_dir/design/dist" ]; then + ln -snf "$gstack_dir/design/dist" "$antigravity_gstack/design/dist" + fi + if [ -f "$antigravity_dir/gstack-upgrade/SKILL.md" ]; then + ln -snf "$antigravity_dir/gstack-upgrade/SKILL.md" "$antigravity_gstack/gstack-upgrade/SKILL.md" + fi + for f in checklist.md design-checklist.md greptile-triage.md TODOS-format.md; do + if [ -f "$gstack_dir/review/$f" ]; then + ln -snf "$gstack_dir/review/$f" "$antigravity_gstack/review/$f" + fi + done + if [ -d "$gstack_dir/review/specialists" ]; then + ln -snf "$gstack_dir/review/specialists" "$antigravity_gstack/review/specialists" + fi + if [ -d "$gstack_dir/qa/templates" ]; then + ln -snf "$gstack_dir/qa/templates" "$antigravity_gstack/qa/templates" + fi + if [ -d "$gstack_dir/qa/references" ]; then + ln -snf "$gstack_dir/qa/references" "$antigravity_gstack/qa/references" + fi + if [ -f "$gstack_dir/plan-devex-review/dx-hall-of-fame.md" ]; then + ln -snf "$gstack_dir/plan-devex-review/dx-hall-of-fame.md" "$antigravity_gstack/plan-devex-review/dx-hall-of-fame.md" + fi + if [ -f "$gstack_dir/ETHOS.md" ]; then + ln -snf "$gstack_dir/ETHOS.md" "$antigravity_gstack/ETHOS.md" + fi +} + +link_antigravity_skill_dirs() { + local gstack_dir="$1" + local skills_dir="$2" + local antigravity_dir="$gstack_dir/.antigravity/skills" + local linked=() + + if [ ! -d "$antigravity_dir" ]; then + echo " Generating .antigravity/ skill docs..." + ( cd "$gstack_dir" && bun run gen:skill-docs --host antigravity ) + fi + + if [ ! -d "$antigravity_dir" ]; then + echo " warning: .antigravity/skills/ generation failed — run 'bun run gen:skill-docs --host antigravity' manually" >&2 + return 1 + fi + + for skill_dir in "$antigravity_dir"/gstack*/; do + if [ -f "$skill_dir/SKILL.md" ]; then + skill_name="$(basename "$skill_dir")" + [ "$skill_name" = "gstack" ] && continue + target="$skills_dir/$skill_name" + if [ -L "$target" ] || [ ! -e "$target" ]; then + ln -snf "$skill_dir" "$target" + linked+=("$skill_name") + fi + fi + done + if [ ${#linked[@]} -gt 0 ]; then + echo " linked skills: ${linked[*]}" + fi +} + # 4. Install for Claude (default) SKILLS_BASENAME="$(basename "$INSTALL_SKILLS_DIR")" SKILLS_PARENT_BASENAME="$(basename "$(dirname "$INSTALL_SKILLS_DIR")")" @@ -968,6 +1057,18 @@ if [ "$INSTALL_OPENCODE" -eq 1 ]; then echo " opencode skills: $OPENCODE_SKILLS" fi +# 6d. Install for Antigravity +if [ "$INSTALL_ANTIGRAVITY" -eq 1 ]; then + ANTIGRAVITY_SKILLS="$HOME/.config/antigravity/skills" + ANTIGRAVITY_GSTACK="$ANTIGRAVITY_SKILLS/gstack" + mkdir -p "$ANTIGRAVITY_SKILLS" + create_antigravity_runtime_root "$SOURCE_GSTACK_DIR" "$ANTIGRAVITY_GSTACK" + link_antigravity_skill_dirs "$SOURCE_GSTACK_DIR" "$ANTIGRAVITY_SKILLS" + echo "gstack ready (antigravity)." + echo " browse: $BROWSE_BIN" + echo " antigravity skills: $ANTIGRAVITY_SKILLS" +fi + # 7. Create .agents/ sidecar symlinks for the real Codex skill target. # The root Codex skill ends up pointing at $SOURCE_GSTACK_DIR/.agents/skills/gstack, # so the runtime assets must live there for both global and repo-local installs. diff --git a/test/host-config.test.ts b/test/host-config.test.ts index 5770570332..f24745922d 100644 --- a/test/host-config.test.ts +++ b/test/host-config.test.ts @@ -22,6 +22,7 @@ import { slate, cursor, openclaw, + antigravity, } from '../hosts/index'; import { HOST_PATHS } from '../scripts/resolvers/types'; @@ -30,8 +31,8 @@ const ROOT = path.resolve(import.meta.dir, '..'); // ─── hosts/index.ts ───────────────────────────────────────── describe('hosts/index.ts', () => { - test('ALL_HOST_CONFIGS has 10 hosts', () => { - expect(ALL_HOST_CONFIGS.length).toBe(10); + test('ALL_HOST_CONFIGS has 11 hosts', () => { + expect(ALL_HOST_CONFIGS.length).toBe(11); }); test('ALL_HOST_NAMES matches config names', () => { @@ -53,6 +54,7 @@ describe('hosts/index.ts', () => { expect(slate.name).toBe('slate'); expect(cursor.name).toBe('cursor'); expect(openclaw.name).toBe('openclaw'); + expect(antigravity.name).toBe('antigravity'); }); test('getHostConfig returns correct config', () => {