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Google Workspace CLI alternatives (2026)

Google Workspace CLI: Apache-2.0 Workspace CLI. First-party org tooling for agents; not a Google support SLA.

Its Catch: First-party googleworkspace org surface — but the README states it is not an officially supported Google product.

Below: 8 free or free-tier tools from the same category (agent skills packs), free and open source first, then the closest match by shared tags. Each keeps its own Catch.

  1. 1.video-useVideo-editing skill stack for coding agents

    Free / OSS · OSS/MIT · 29.3k GitHub stars

    VerdictMIT local video-editing skills for coding agents. Keep it when you want inspectable FFmpeg workflows; do not mistake it for a browser agent or a turnkey editor.

    CatchVs HyperFrames and Browser Use: video-use is a video-editing skill stack, not browser automation or a general web-use agent. The useful path needs shell access and FFmpeg, and transcription needs ElevenLabs unless you supply another compatible route; Cloud is optional, but the local setup is not zero-dependency or zero-credential.

  2. 2.CC SwitchMIT desktop All-in-One manager for Claude Code, Codex, OpenCode, and peers

    Free / OSS · OSS/MIT · 146k GitHub stars

    VerdictMIT desktop switchboard when you juggle many coding-agent configs and MCP/skills; skip if you live in one harness with one provider.

    CatchVs editing each harness config by hand or using a single-vendor settings UI: CC Switch is a cross-harness desktop manager, not a coding agent and not an API gateway. Extreme star velocity (~136k aria-label) and a long sponsor/relay block on the README — treat momentum and affiliate banners as noise; verify releases from the GitHub/ccswitch.io path you trust.

  3. 3.Skills (Vercel Labs)MIT open agent-skills CLI — npx skills, skills.sh ecosystem

    Free / OSS · OSS/MIT · 35.5k GitHub stars

    VerdictMIT skills CLI when you need one installer across harnesses — not Addy/Matt/BMAD content packs and not Skillbox self-host; treat the star spike with caution.

    Catch★32871 in about 37 weeks (~889 a week): judge it on the CLI/ecosystem substance, not the star count. Vs agent-skills (Addy) / mattpocock-skills / bmad-method / skillbox: those are lifecycle skills content, engineering SKILL.md packs, BMAD methodology, or a self-hosted skills library — this catch is the Vercel Labs installer/CLI + skills.sh ecosystem, not the content packs themselves. Skill quality varies by author; pair with SkillSpector-class scanning before fleet trust.

  4. 4.InsForgeApache agent-native backend with MCP self-host

    Free / OSS · Freemium · 13.1k GitHub stars

    VerdictApache agent-native backend when coding agents should own DB/auth/storage over MCP — not plain Supabase; cloud Free is capped, Compose is the unlimited OSS path.

    CatchCloud: Free is capped and pauses; Pro (~$20–25/mo) plus separate InsForge Compute and model-gateway usage. Vs Supabase: Supabase is the general Postgres+auth+storage Firebase alt; InsForge’s catch is agent-native MCP/CLI control of the same class of backend, not a better dashboard alone. Self-host still means you run Postgres and the compose stack.

  5. 5.FabricMIT CLI that runs a library of reusable prompt patterns

    Free / OSS · OSS/MIT · 44.3k GitHub stars

    VerdictThe cleanest way to turn your best prompts into shell commands — keep the few patterns that fit and write your own.

    CatchIt is a prompt runner, not an agent: one pattern in, one completion out, with no tools or loop. Pattern quality varies, and many target writing, research or personal reflection rather than code. You bring your own provider key and pay its token costs. The quick-start installer is a curl | bash script, so read it first or use brew or go install. The star count has climbed quickly (about 300 a week since Jan 2024), so weigh it by the patterns you actually use, not the number.

  6. 6.SuperpowersComposable agent skills that force brainstorm → plan → TDD → subagent review

    Free / OSS · OSS/MIT · 302k GitHub stars

    VerdictMIT agent methodology. Install when your agent skips specs and tests; not a replacement for the harness itself.

    CatchYou still need a strong coding harness and model budget; Superpowers is process, not an agent runtime. Optional visual-companion telemetry (opt out via SUPERPOWERS_DISABLE_TELEMETRY / Claude DisableTelemetry). Vs agent-skills (Addy Osmani lifecycle pack) and ECC (multi-host skill ecosystem): Superpowers is the opinionated SDLC methodology that hijacks the session start, not a general skill library or host-agnostic plugin bag.

  7. 7.Agent Skills (Addy Osmani)Production lifecycle skills — /spec /plan /build /test /review /ship

    Free / OSS · OSS/MIT · 108k GitHub stars

    VerdictMIT production skill pack. Reach for it when you want explicit /spec→/ship gates across many harnesses.

    CatchPer-skill installs can miss shared `references/` checklists — prefer whole-repo or full pack install. Still markdown discipline, not a runtime that forces compliance if the host ignores skills. Vs Superpowers (session-hijacking SDLC methodology) and knowledge-work-plugins (Anthropic official packs): this is the Google-flavored lifecycle library you pick skill-by-skill, not an automatic brainstorm→subagent loop.

  8. 8.ArchifyMIT agent skill that renders architecture and workflow diagrams as self-contained HTML

    Free / OSS · OSS/MIT · 85.5k GitHub stars

    VerdictMIT agent diagram skill. Handy portable HTML for architecture/workflow/sequence views; validate generated relationships against the code.

    CatchVs GitDiagram: Archify is an agent skill that renders requested architecture/workflow/sequence views as self-contained HTML, while GitDiagram is a repo-to-interactive-diagram product. Diagram output is an orientation aid, not proof that every dependency or runtime relationship is correct; verify it against the source before using it as an architecture contract.

FAQ

What are the best free alternatives to Google Workspace CLI?
video-use, CC Switch, Skills (Vercel Labs), InsForge, Fabric. All are reviewed on Stack Gems in the same category (agent skills packs); 8 free or open source.
What is the catch with Google Workspace CLI?
First-party googleworkspace org surface — but the README states it is not an officially supported Google product.
Is there an open-source alternative to Google Workspace CLI?
Yes: video-use (OSS/MIT), CC Switch (OSS/MIT), Skills (Vercel Labs) (OSS/MIT), InsForge (Freemium).

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