A collection of solved problems
Tools, snippets, prompts, articles and anything else that solved a real problem, finished and archived without ceremony.
What this is
Not a product
Rodavel is a place where completed solutions are stored, not a product and not a promise of anything to come.
Each entry exists because it solved a specific problem. The collection grows only as a side effect of real work.
What you'll find
Anything that worked
- –Tools, CLI utilities, deployable modules.
- –Snippets, gists, reusable fragments.
- –Prompts, articles, references.
- –Games, experiments, solved puzzles.
- –Focused on real usage. No abstraction for its own sake.
How to read it
Each entry stands alone
Nothing depends on anything else here, so you can pick any entry, use it if it fits, modify it if it almost does, or ignore it entirely.
Archive
Solved problems
Mail Catcher
SolvedReceiving real emails in AWS for testing, without external services. SES receives, Lambda parses, DynamoDB indexes, a REST API exposes them. Deploy once, query from any test suite.
SESLambdaDynamoDBS3
How this gets made
Working constraints
01
Solve real problems
Every tool here started as a constraint. Something was needed, nothing sufficient existed, so it got built.
02
Reduce to minimal form
Strip away everything that isn't load-bearing. No abstraction for the sake of abstraction. If it can be simpler, it should be.
03
Stop when it works
A tool is finished when it solves the problem it was made for. No feature creep. No aspirational scope. Done means done.
04
Move on
Archive it, document it, leave it alone. The next problem is already waiting.