S 
Sourcery
Rule-based Python refactoring, replaced by a model that reads the whole file.
YES
why this verdict
Cancel it — switch to Ruff
Ruff now covers the same core job on a free tier, so the $12/mo is optional.
- A named launch, not a vibe named, unlinked
- Agentic refactoring across the whole repo. Anthropic, February 24, 2025 — no announcement link recorded yet.
- How much of the job it covers all of it editorial call
- The whole core job — the thing the subscription was actually for.
- Is there a free way to do it? yes
- 1 of 3 listed replacements have a usable free tier: Ruff.
- What the call is worth $144/yr
- $12/mo at the entry paid tier — $144 a year per seat.
Reason composed from the fields above missing: announcement linked recorded: free replacement listed recorded: two or more escape hatches
- Threatened by
- Anthropic
- Since
- February 24, 2025
- List price
- $12/mo
- Per year
- $144
The backstory
Sourcery suggested Python refactorings inline — extract this, simplify that, use a comprehension here. It was a clever static-analysis product. A coding agent does the same suggestions plus the ones no rule could encode, applies them across files, and runs the tests afterward. There is no longer a reason to pay for the narrow version.
Escape hatches
switching could free up $144/yr C 
Claude Code Agentic coding in your terminal, on an existing subscription.
claude.com open_in_new R 
Ruff Free, fast Python linting and autofix.
docs.astral.sh open_in_new G 
GitHub Copilot Bundled with most GitHub plans.
github.com open_in_new1 of 3 replacements have a usable free tier.
