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Posted by evanklem2004 3 hours ago

EvanFlow – A TDD driven feedback loop for Claude Code(github.com)
39 points | 10 comments
s20n 1 hour ago|
EvanFlow - thoughts arrive like butterflies?
sbseitz 1 hour ago||
Oh, he don't know, so he chases them away
jamesbfb 1 hour ago||
Oooohhhh
evanklem2004 3 hours ago||
Built this as an opinionated Claude Code development flow based on evidence based practices and what has been working for me while developing professional code.

EvanFlow is a single TDD-driven loop. Say "let's evanflow this" and it walks brainstorm → plan → execute → tdd → iterate → STOP. Real checkpoints at design and plan approval. Never auto-commits, never auto-stages, never proposes integration - every git op is your call.

The three things that actually changed how I work:

1. Vertical-slice TDD. One failing test → minimal impl → next test. Watch each test fail before writing the impl that passes it. (Sounds obvious. Almost no agent does it by default. ~62% of LLM-generated test assertions are wrong per HumanEval research, so testing TDD discipline matters more than the impl discipline.)

2. Embedded grilling at decision points. Before locking a plan: what breaks if a user does X? What's the rollback? What's explicitly out of scope? Catches design flaws while they're still cheap.

3. Iterate-until-clean (hard cap of 5 rounds). Re-read the diff against dead code, naming, the deletion test, assertion correctness, and a Five Failure Modes pass (hallucinated actions, scope creep, cascading errors, context loss, tool misuse). For UI: screenshot via headless Chromium.

For bigger plans with 3+ independent units sharing types, it forks into a parallel coder/overseer orchestration. Integration tests at touchpoints ARE the cohesion contract.

Three install paths: Claude Code plugin marketplace, npx skills add, manual copy. MIT.

jtfrench 2 hours ago||
How does this handle “dumb zone” evasion while looping?
cratermoon 35 minutes ago||
https://www.evenflo.com/
jonahs197 22 minutes ago||
[dead]
marsven_422 11 minutes ago||
[dead]
shruubi 1 hour ago|
Two questions

1) Do you not feel self-conscious or weird about calling this "EvanFlow"? Seems like a lot of people these days are naming their AI tools/skills/whatever after themselves which seems self-absorbed. Either that or they hope that if their thing takes off like OpenClaw did then they'll grab the fame that comes along with it.

2) Why does your TDD flow miss the refactor step of TDD?

wenc 51 minutes ago||
I feel like 1 is a self correcting problem. If this goes nowhere it will soon be forgotten.

I can think of one example that did go somewhere: Linux.

normie3000 49 minutes ago||
Ref 1, he should have called it Daughter.
reitzensteinm 39 minutes ago||
No Code, surely?