10 Claude Code Workflows Every Developer Should Know.
Most people use Claude Code for one thing and stop. These ten cover the work that actually eats a sprint.
8 min read
- Workflows covered
- 10
- from 1-2 typical
- Setup cost
- One CLAUDE.md
- Per session
- Best first workflow
- Test backfill
- Ad hoc
Almost everyone uses Claude Code the same way at first.
Paste a task, get some code, move on.
That is the smallest possible version of the tool.
The workflows that pay for themselves are the boring ones nobody demos.
Test backfill. Dependency upgrades. Log triage. Migration scripts.
§01 · The problem
Where the time actually goes.
- 01Using it only for greenfield code
- 02No CLAUDE.md, so context is re-explained daily
- 03Ignoring it for tests and migrations
- 04Never using it to read unfamiliar code
- 05No custom commands for repeat tasks
- 06Running it without scope boundaries
The highest return tasks are the ones your team keeps postponing, not the ones they enjoy.
§02 · The mechanism
The AI workflow.
- 01
Backfill tests on untested modules
Agentic AI - 02
Upgrade dependencies and fix breakage
Agentic AI - 03
Explain unfamiliar code before you touch it
Assistive - 04
Run migrations and codemods at scale
Automation - 05
Triage logs and reproduce the bug
AI Agent - 06
Generate docs and changelogs from diffs
Generative AI
- Agentic AI
- Model plans and executes a multi-step task
- Assistive
- Model suggests, human stays in control
- Automation
- Deterministic. No model involved
- AI Agent
- Model extracts, classifies, matches, or routes
- Generative AI
- Model drafts something a human will edit
§03 · The difference
Before vs after.
| Before | After |
|---|---|
| Tests postponed indefinitely | Test coverage backfilled module by module |
| Dependency upgrades deferred for quarters | Upgrades run as a scoped, reviewable task |
| Onboarding to old code takes a week | Agent explains the module before you edit |
| Codemods written by hand, applied nervously | Codemod written, applied, and verified |
| Log triage starts with grep and guesswork | Agent reproduces from the log and proposes a fix |
| Changelog written from memory at release | Changelog generated from the actual diff |
§04 · The measure
Time saved.
| Task | Before | With AI |
|---|---|---|
| Test backfill per module | 1 day | 30 min |
| Dependency upgrade | 2 days | 2 hrs |
| Onboarding to legacy code | 1 week | 1 day |
| Release notes | 2 hrs | Automatic |
Continue reading
Tell us what you’re building.
Share a few details about what you need, and we’ll get back to you with a quotation.