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Should

Expressive Assertions for Go

Details

External ID
47855317
Source
HN
Company
—
Product
—
Website domain
—
Launched
April 21, 2026
Cohort
—
Upvotes
8
Upvotes percentile
0.4813624678663239
Tags
—
Fetched at
Sept. 7, 2026, 9:26 p.m.
Updated at
Sept. 7, 2026, 9:26 p.m.

Description

A few months ago I posted this here. Since then I've added a bunch of new assertions: BeSorted, BeSameTime, BeWithin, BeError/BeErrorIs/BeErrorAs, formatted custom messages, and some renames for clarity.The core idea is still the same — when a test fails, you should immediately know why without having to add debug prints.https://github.com/Kairum-Labs/should

Enrichment

Theme
learning and exam preparation tools
Vertical
Horizontal
Function
Dev tools
Audience
Developer
AI stance
Not AI
Project type
Hobby / open-source project
Normalized one-liner
assertion library for go
Manually corrected
False

Could you build this?

Yes It is a pure Go testing assertion utility library implementing comparison functions and formatted diff output.

Discussion

No comments on this launch.

Competitors

Other products that read as similar to this one — 5 launches clear the similarity bar.

Attention rank: #4 of 6 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 70 days after the earliest competitor.

Other launches for this product

Same idea, different domain

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