feat: add typed host configs for Claude, Codex, Factory, and Kiro

Extract all hardcoded host-specific values from gen-skill-docs.ts,
types.ts, preamble.ts, review.ts, and setup into typed HostConfig
objects. Each host is a single file in hosts/ with its paths, frontmatter
rules, path/tool rewrites, runtime root manifest, and install behavior.

hosts/index.ts exports all configs, derives the Host type, and provides
resolveHostArg() for CLI alias handling (e.g., 'agents' -> 'codex',
'droid' -> 'factory').

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-04-03 15:47:55 -07:00
parent a382cdba56
commit ae7dd311f2
5 changed files with 281 additions and 0 deletions
+45
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import type { HostConfig } from '../scripts/host-config';
const claude: HostConfig = {
name: 'claude',
displayName: 'Claude Code',
cliCommand: 'claude',
cliAliases: [],
globalRoot: '.claude/skills/gstack',
localSkillRoot: '.claude/skills/gstack',
hostSubdir: '.claude',
usesEnvVars: false,
frontmatter: {
mode: 'denylist',
stripFields: ['sensitive', 'voice-triggers'],
descriptionLimit: null,
},
generation: {
generateMetadata: false,
skipSkills: [],
},
pathRewrites: [], // Claude is the primary host — no rewrites needed
toolRewrites: {},
suppressedResolvers: [],
runtimeRoot: {
globalSymlinks: ['bin', 'browse/dist', 'browse/bin', 'gstack-upgrade', 'ETHOS.md'],
globalFiles: {
'review': ['checklist.md', 'TODOS-format.md'],
},
},
install: {
prefixable: true,
linkingStrategy: 'real-dir-symlink',
},
coAuthorTrailer: 'Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>',
learningsMode: 'full',
};
export default claude;
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import type { HostConfig } from '../scripts/host-config';
const codex: HostConfig = {
name: 'codex',
displayName: 'OpenAI Codex CLI',
cliCommand: 'codex',
cliAliases: ['agents'],
globalRoot: '.codex/skills/gstack',
localSkillRoot: '.agents/skills/gstack',
hostSubdir: '.agents',
usesEnvVars: true,
frontmatter: {
mode: 'allowlist',
keepFields: ['name', 'description'],
descriptionLimit: 1024,
descriptionLimitBehavior: 'error',
},
generation: {
generateMetadata: true,
metadataFormat: 'openai.yaml',
skipSkills: ['codex'], // Codex skill is a Claude wrapper around codex exec
},
pathRewrites: [
{ from: '~/.claude/skills/gstack', to: '$GSTACK_ROOT' },
{ from: '.claude/skills/gstack', to: '.agents/skills/gstack' },
{ from: '.claude/skills/review', to: '.agents/skills/gstack/review' },
{ from: '.claude/skills', to: '.agents/skills' },
],
suppressedResolvers: [
'DESIGN_OUTSIDE_VOICES',
'ADVERSARIAL_STEP',
'SPEC_REVIEW_LOOP',
'PLAN_VERIFICATION_EXEC',
'CODEX_SECOND_OPINION',
'REVIEW_ARMY',
],
runtimeRoot: {
globalSymlinks: ['bin', 'browse/dist', 'browse/bin', 'gstack-upgrade', 'ETHOS.md'],
globalFiles: {
'review': ['checklist.md', 'TODOS-format.md'],
},
},
sidecar: {
path: '.agents/skills/gstack',
symlinks: ['bin', 'browse', 'review', 'qa', 'ETHOS.md'],
},
install: {
prefixable: false,
linkingStrategy: 'symlink-generated',
},
coAuthorTrailer: 'Co-Authored-By: OpenAI Codex <noreply@openai.com>',
learningsMode: 'basic',
boundaryInstruction: 'IMPORTANT: Do NOT read or execute any files under ~/.claude/, ~/.agents/, .claude/skills/, or agents/. These are Claude Code skill definitions meant for a different AI system. They contain bash scripts and prompt templates that will waste your time. Ignore them completely. Do NOT modify agents/openai.yaml. Stay focused on the repository code only.',
};
export default codex;
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import type { HostConfig } from '../scripts/host-config';
const factory: HostConfig = {
name: 'factory',
displayName: 'Factory Droid',
cliCommand: 'droid',
cliAliases: ['droid'],
globalRoot: '.factory/skills/gstack',
localSkillRoot: '.factory/skills/gstack',
hostSubdir: '.factory',
usesEnvVars: true,
frontmatter: {
mode: 'allowlist',
keepFields: ['name', 'description', 'user-invocable'],
descriptionLimit: null,
extraFields: {
'user-invocable': true,
},
conditionalFields: [
{ if: { sensitive: true }, add: { 'disable-model-invocation': true } },
],
},
generation: {
generateMetadata: false,
skipSkills: [],
},
pathRewrites: [
{ from: '~/.claude/skills/gstack', to: '$GSTACK_ROOT' },
{ from: '.claude/skills/gstack', to: '.factory/skills/gstack' },
{ from: '.claude/skills/review', to: '.factory/skills/gstack/review' },
{ from: '.claude/skills', to: '.factory/skills' },
],
toolRewrites: {
'use the Bash tool': 'run this command',
'use the Write tool': 'create this file',
'use the Read tool': 'read the file',
'use the Agent tool': 'dispatch a subagent',
'use the Grep tool': 'search for',
'use the Glob tool': 'find files matching',
},
runtimeRoot: {
globalSymlinks: ['bin', 'browse/dist', 'browse/bin', 'gstack-upgrade', 'ETHOS.md'],
globalFiles: {
'review': ['checklist.md', 'TODOS-format.md'],
},
},
install: {
prefixable: false,
linkingStrategy: 'symlink-generated',
},
coAuthorTrailer: 'Co-Authored-By: Factory Droid <droid@users.noreply.github.com>',
learningsMode: 'full',
};
export default factory;
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/**
* Host config registry.
*
* Import all host configs and derive the Host union type.
* Adding a new host: create hosts/myhost.ts, import here, add to ALL_HOST_CONFIGS.
*/
import type { HostConfig } from '../scripts/host-config';
import claude from './claude';
import codex from './codex';
import factory from './factory';
import kiro from './kiro';
/** All registered host configs. Add new hosts here. */
export const ALL_HOST_CONFIGS: HostConfig[] = [claude, codex, factory, kiro];
/** Map from host name to config. */
export const HOST_CONFIG_MAP: Record<string, HostConfig> = Object.fromEntries(
ALL_HOST_CONFIGS.map(c => [c.name, c])
);
/** Union type of all host names, derived from configs. */
export type Host = (typeof ALL_HOST_CONFIGS)[number]['name'];
/** All host names as a string array (for CLI arg validation, etc.). */
export const ALL_HOST_NAMES: string[] = ALL_HOST_CONFIGS.map(c => c.name);
/** Get a host config by name. Throws if not found. */
export function getHostConfig(name: string): HostConfig {
const config = HOST_CONFIG_MAP[name];
if (!config) {
throw new Error(`Unknown host '${name}'. Valid hosts: ${ALL_HOST_NAMES.join(', ')}`);
}
return config;
}
/**
* Resolve a host name from a CLI argument, handling aliases.
* e.g., 'agents' → 'codex', 'droid' → 'factory'
*/
export function resolveHostArg(arg: string): string {
// Direct name match
if (HOST_CONFIG_MAP[arg]) return arg;
// Alias match
for (const config of ALL_HOST_CONFIGS) {
if (config.cliAliases?.includes(arg)) return config.name;
}
throw new Error(`Unknown host '${arg}'. Valid hosts: ${ALL_HOST_NAMES.join(', ')}`);
}
/**
* Get hosts that are NOT the primary host (Claude).
* These are the hosts that need generated skill docs.
*/
export function getExternalHosts(): HostConfig[] {
return ALL_HOST_CONFIGS.filter(c => c.name !== 'claude');
}
// Re-export individual configs for direct import
export { claude, codex, factory, kiro };
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import type { HostConfig } from '../scripts/host-config';
const kiro: HostConfig = {
name: 'kiro',
displayName: 'Kiro',
cliCommand: 'kiro-cli',
cliAliases: [],
globalRoot: '.kiro/skills/gstack',
localSkillRoot: '.kiro/skills/gstack',
hostSubdir: '.kiro',
usesEnvVars: true,
frontmatter: {
mode: 'allowlist',
keepFields: ['name', 'description'],
descriptionLimit: null,
},
generation: {
generateMetadata: false,
skipSkills: ['codex'],
},
pathRewrites: [
{ from: '~/.claude/skills/gstack', to: '~/.kiro/skills/gstack' },
{ from: '.claude/skills/gstack', to: '.kiro/skills/gstack' },
{ from: '.claude/skills', to: '.kiro/skills' },
{ from: '~/.codex/skills/gstack', to: '~/.kiro/skills/gstack' },
{ from: '.codex/skills', to: '.kiro/skills' },
],
runtimeRoot: {
globalSymlinks: ['bin', 'browse/dist', 'browse/bin', 'gstack-upgrade', 'ETHOS.md'],
globalFiles: {
'review': ['checklist.md', 'TODOS-format.md'],
},
},
install: {
prefixable: false,
linkingStrategy: 'symlink-generated',
},
learningsMode: 'basic',
};
export default kiro;