{"id":"63d3595a-2b7a-4148-915d-6ab79febdab0","shortId":"JGcBrb","kind":"skill","title":"workbench-mirage-vfs-tool","tagline":"Scout, pilot, or review Mirage virtual-filesystem tool use for Workbench agents while preserving source-of-truth and public-safety boundaries.","description":"# Workbench Mirage VFS Tool\n\nUse this skill when a task asks to evaluate, install, pilot, absorb, or review\nMirage as a virtual-filesystem tool for Workbench agents.\n\nMirage is a candidate tool layer. It does not replace Git, GitHub, Linear, CI,\nMultica issue evidence, or reviewed Workbench docs as source of truth.\n\n## Required Reads\n\nRead only what the task needs:\n\n1. `docs/mirage-vfs-tool-lane.md`\n2. The current upstream Mirage release or package metadata\n3. The issue, PR, repo, or runtime surface that will consume the mounted files\n\n## Router\n\n- **Scout**: source-check Mirage version, package names, runtime requirements,\n  license, install commands, and breaking-change warnings.\n- **Pilot**: run a bounded RAM or local temp-directory smoke first. Do not mount\n  external services until the temp smoke passes.\n- **Review**: verify the `MIRAGE_VFS_TOOL_CARD`, command evidence, teardown,\n  and public-safety scan before accepting the result.\n- **Promote**: require a real task where Mirage improves throughput without\n  weakening evidence or leaking private surfaces.\n\n## Guardrails\n\n- Prefer native repo, `gh`, `multica`, and project scripts for normal Git work.\n- Treat write-capable external mounts as Heavy Path.\n- Do not expose raw local paths, hosts, SSH targets, tokens, cookies, OAuth\n  material, request payloads, or private panes in public artifacts.\n- Do not allow cloud-safe mention bots to inherit Mirage profiles with local\n  FUSE, `stdio`, or private mounts.\n- Secret-scan Mirage snapshots and tarballs before publishing.\n- If Mirage disagrees with a native source-of-truth tool, return `FLAG` or\n  `BLOCK` and investigate before using Mirage output for closeout.\n\n## Output Contract\n\n```text\nMIRAGE_VFS_TOOL_CARD\npurpose:\nupstream_version:\ninstall_surface:\nworkspace_mode: read-only | write | ram-only | temp-disk\nmounts:\ndata_policy:\nsecret_policy:\npublic_artifact_policy:\ncommands_to_verify:\nteardown:\nsource_of_truth:\nresidual_risk:\nVERDICT: PASS | FLAG | BLOCK\n```\n\nClose with:\n\n```text\nCHANGED:\n- ...\n\nVERIFIED:\n- ...\n\nREMAINING:\n- ... or (none)\n\nVERDICT: PASS | FLAG | BLOCK\n```","tags":["workbench","mirage","vfs","tool","multica","ultimate","fearvox","agent-skills","ai-agents","claude-code","codex","hermes-agent"],"capabilities":["skill","source-fearvox","skill-workbench-mirage-vfs-tool","topic-agent-skills","topic-ai-agents","topic-claude-code","topic-codex","topic-hermes-agent","topic-multica","topic-sdd","topic-skills-sh"],"categories":["multica-ultimate-workbench"],"synonyms":[],"warnings":[],"endpointUrl":"https://skills.sh/Fearvox/multica-ultimate-workbench/workbench-mirage-vfs-tool","protocol":"skill","transport":"skills-sh","auth":{"type":"none","details":{"cli":"npx skills add Fearvox/multica-ultimate-workbench","source_repo":"https://github.com/Fearvox/multica-ultimate-workbench","install_from":"skills.sh"}},"qualityScore":"0.456","qualityRationale":"deterministic score 0.46 from registry signals: · indexed on github topic:agent-skills · 12 github stars · SKILL.md body (2,110 chars)","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:skill-github:v1","enrichmentVersion":1,"enrichedAt":"2026-05-18T19:07:14.160Z","embedding":null,"createdAt":"2026-05-13T01:05:03.449Z","updatedAt":"2026-05-18T19:07:14.160Z","lastSeenAt":"2026-05-18T19:07:14.160Z","tsv":"'1':91 '2':93 '3':102 'absorb':45 'accept':173 'agent':18,57 'allow':237 'artifact':234,316 'ask':40 'block':277,330,342 'bot':242 'bound':138 'boundari':29 'break':132 'breaking-chang':131 'candid':61 'capabl':208 'card':163,292 'chang':133,334 'check':120 'ci':71 'close':331 'closeout':285 'cloud':239 'cloud-saf':238 'command':129,164,318 'consum':112 'contract':287 'cooki':224 'current':95 'data':311 'directori':144 'disagre':265 'disk':309 'doc':78 'docs/mirage-vfs-tool-lane.md':92 'evalu':42 'evid':74,165,187 'expos':216 'extern':150,209 'file':115 'filesystem':13,53 'first':146 'flag':275,329,341 'fuse':249 'gh':196 'git':68,203 'github':69 'guardrail':192 'heavi':212 'host':220 'improv':183 'inherit':244 'instal':43,128,296 'investig':279 'issu':73,104 'layer':63 'leak':189 'licens':127 'linear':70 'local':141,218,248 'materi':226 'mention':241 'metadata':101 'mirag':3,10,31,48,58,97,121,160,182,245,257,264,282,289 'mode':299 'mount':114,149,210,253,310 'multica':72,197 'name':124 'nativ':194,268 'need':90 'none':338 'normal':202 'oauth':225 'output':283,286 'packag':100,123 'pane':231 'pass':156,328,340 'path':213,219 'payload':228 'pilot':7,44,135 'polici':312,314,317 'pr':105 'prefer':193 'preserv':20 'privat':190,230,252 'profil':246 'project':199 'promot':176 'public':27,169,233,315 'public-safeti':26,168 'publish':262 'purpos':293 'ram':139,305 'ram-on':304 'raw':217 'read':84,85,301 'read-on':300 'real':179 'releas':98 'remain':336 'replac':67 'repo':106,195 'request':227 'requir':83,126,177 'residu':325 'result':175 'return':274 'review':9,47,76,157 'risk':326 'router':116 'run':136 'runtim':108,125 'safe':240 'safeti':28,170 'scan':171,256 'scout':6,117 'script':200 'secret':255,313 'secret-scan':254 'servic':151 'skill':36 'skill-workbench-mirage-vfs-tool' 'smoke':145,155 'snapshot':258 'sourc':22,80,119,270,322 'source-check':118 'source-fearvox' 'source-of-truth':21,269 'ssh':221 'stdio':250 'surfac':109,191,297 'tarbal':260 'target':222 'task':39,89,180 'teardown':166,321 'temp':143,154,308 'temp-directori':142 'temp-disk':307 'text':288,333 'throughput':184 'token':223 'tool':5,14,33,54,62,162,273,291 'topic-agent-skills' 'topic-ai-agents' 'topic-claude-code' 'topic-codex' 'topic-hermes-agent' 'topic-multica' 'topic-sdd' 'topic-skills-sh' 'treat':205 'truth':24,82,272,324 'upstream':96,294 'use':15,34,281 'verdict':327,339 'verifi':158,320,335 'version':122,295 'vfs':4,32,161,290 'virtual':12,52 'virtual-filesystem':11,51 'warn':134 'weaken':186 'without':185 'work':204 'workbench':2,17,30,56,77 'workbench-mirage-vfs-tool':1 'workspac':298 'write':207,303 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