I built 49 free online tools in 3 months — here's what I learned

August 15, 2026 · Dev.to

Observability - A Counter in RAM, an ID in a Header, and a Batch Export
For a long time, my mental model of observability was this: you import an SDK, sprinkle some calls through your code, ea
Writing evidence-linked docs exposed two missing regression tests
This is a crosspost of the canonical version on GitHub. 1. Problem I run agent-cost, a small open-source CLI that reads
Frattesi on Lazio return: ‘I needed to feel at the centre of a project’
Davide Frattesi has completed a move to Lazio that he describes as a return home, joining the club where he spent his bo
IPO rush: 5 companies to raise Rs 5,499 crore next week; Shiprocket, 4 others to list
India’s IPO market enters another busy week, with five companies set to raise Rs 5,499.32 crore between August 17 and 21
Trump threatens to claim Strait of Hormuz as US territory as Iran hits back
Trump threatens to claim Strait of Hormuz as US territory as Iran hits back