Examples

Built in one shot.

Each project below went from a single natural-language query to a complete, reviewed codebase. Multiple agents planned the architecture, delegated tasks, wrote the code, ran QA loops, and reviewed the result end-to-end.

Marketing Research & Copywriting

Run competitive analysis with open-source models (Kimi 2.5, GLM-V) through the Claude engine, then generate landing page copy, ad variants, and email sequences. Schedule daily with cron to track competitor changes.

0spec --query "Research top 5 competitors in the AI writing space, summarize positioning, then write 3 landing page variants and a 5-email nurture sequence"
Kimi 2.5GLM-VCopywritingCron

Stages

6

Agents

3

Time

~15 min

Agents used

researcher-claudecopywriter-claudereviewer-claude

QA Loops for Existing Apps

Point agents at a running app. They crawl endpoints, test edge cases, check for regressions, and produce a structured report. Run on a cron schedule after every deploy or nightly.

0spec --query "Run full QA on our API: test all endpoints, check auth edge cases, validate response schemas, report regressions"
QAAPI TestingRegressionCron

Stages

8

Agents

4

Time

~20 min

Agents used

planner-claudetester-codexreviewer-claudereviewer-codex

Scheduled Codebase Refactor

Run a simplifier pass on your codebase on a weekly cron. Agents find dead code, redundant abstractions, and unused exports — then produce safe, incremental diffs with full test coverage.

0spec --query "Audit the codebase for dead code, redundant abstractions, and DRY violations. Produce refactor diffs with tests."
RefactorDRY/KISSDead CodeCron

Stages

10

Agents

5

Time

~25 min

Agents used

planner-claudeplanner-codexcoder-codexreviewer-claudereviewer-codex

REST API with Auth

Express API with JWT auth, user registration, login, protected routes, Zod validation, and Drizzle ORM. Includes tests and OpenAPI docs.

0spec --query "Build a REST API with JWT auth, user CRUD, and PostgreSQL using Express and Drizzle"
ExpressDrizzleJWTZod

Stages

10

Agents

5

Time

~18 min

Agents used

planner-claudeplanner-codexcoder-codexreviewer-claudereviewer-codex

Nightly Dependency Audit

Scan all dependencies for known CVEs, outdated packages, and license issues. Produces an actionable report with upgrade paths. Set it on a nightly cron and get a summary every morning.

0spec --query "Audit all npm dependencies for CVEs, outdated versions, and license conflicts. Produce upgrade plan with breaking change notes."
SecurityCVEDependenciesCron

Stages

6

Agents

3

Time

~12 min

Agents used

planner-claudeauditor-codexreviewer-claude

PR Review on Every Push

Trigger a full code review on every new PR via GitHub webhook, MCP, or CLI in CI. Agents check correctness, security, test coverage, and style — then post comments back to the PR.

0spec --query "Review this PR: check for correctness, security issues, missing tests, and style violations. Post inline comments."
GitHubCI/CDCode ReviewWebhook

Stages

4

Agents

3

Time

~8 min

Agents used

reviewer-claudereviewer-codexsecurity-claude

SaaS Landing Page

Full marketing site with hero, pricing, testimonials, and newsletter signup. Responsive, animated, production-ready. Built from a single prompt.

0spec --query "Build a SaaS landing page for an AI writing tool with pricing, testimonials, and waitlist signup"
ReactTailwindFramer Motion

Stages

8

Agents

3

Time

~12 min

Agents used

planner-claudecoder-codexreviewer-claude

Every example above was generated from a single --query: one description in, complete project out. Attach mockups or specs with --ref, refine the plan interactively with --chat, or save the generated flow with --save to reuse it across projects. Solo and Pro plans support cron scheduling — run any flow on a recurring schedule. Solo runs up to 10 concurrent agents; Free tier supports 2.