RuleStack

Configs

Stacks

Compare

Diff

RuleStack

Configs

Stacks

Compare

Diff

Read API

RuleStack

Configs

Stacks

Compare

Diff

Read API

RuleStack/Changelog

Changelog

Every change that shipped to RuleStack, taken from this product's own commit history. One entry per day it released.

9 releases · 35 changes · 2026-08-01 to 2026-08-14

14 August 2026

3 changes · 8 files

  1. badge: hand the maintainer the line, on their own row

    f0603dd · 2 files

  2. hero: the plate was shipping at twice the number its own comment claimed

    a47981b · 1 file

  3. compare: the format tables stay; what they were missing was the schema

    34df359 · 5 files

13 August 2026

2 changes · 3 files

  1. mobile: phone-width column priority for the rows table

    00f2965 · 1 file

  2. the render gate's first look at an interior page found four solid accent chips and no primary action

    7535175 · 2 files

11 August 2026

1 change · 1 files

  1. studio credit: name Kynth Studios in all four layers

    4b92348 · 1 file

8 August 2026

2 changes · 9 files

  1. The pair everyone searches for, on a URL a crawler can read

    a4cfc22 · 8 files

  2. take the shell's empty-state variants

    e9e0f54 · 1 file

7 August 2026

2 changes · 5 files

  1. error.tsx: catch a thrown route instead of showing Next's default

    8cf143c · 1 file

  2. The frontmatter trap 186 real Cursor rules fall into

    1148a9e · 4 files

6 August 2026

2 changes · 7 files

  1. Take the enforcing crawl guard from the workbench

    f7cabc6 · 2 files

  2. Carry the shell that closes intent.json's eight MISSING items

    ceb0e4c · 5 files

5 August 2026

2 changes · 10 files

  1. Collapse the /configs permutation space

    3a780a1 · 3 files

  2. Count what is actually in a CLAUDE.md, instead of repeating what should be

    39438c3 · 7 files

2 August 2026

10 changes · 35 files

  1. Two of the four docs hosts we cite had moved, and nobody was checking

    1e5801e · 3 files

  2. Ship the crawl foundation this landing went live without

    70e8125 · 3 files

  3. The checkout funnel hook keys on the attribute, not the tag (trap 11)

    e2abc6d · 1 file

  4. A configuration fault is not backpressure (trap 3)

    5176429 · 1 file

  5. product-mark: a .mjs parameter with no default is REQUIRED to TypeScript

    8c0320f · 1 file

  6. The nightly can fail now, so nothing may present a failure as freshness

    9613c8c · 4 files

  7. Three dead things on the config surface: a filter row, a key, and half a tag

    42c7994 · 5 files

  8. Build on the workbench instead of owning the shell

    001a22e · 4 files

  9. The Solar iconset arrives, the text glyphs leave, and the estate switcher opens

    ca75105 · 11 files

  10. Install posthog-js so the analytics the roster sync generated can actually build

    fdc1fe5 · 2 files

1 August 2026

11 changes · 66 files

  1. Name the failing call in the exhausted-retry error

    41f03cb · 1 file

  2. The build died on a saturated database, not on a slow page

    90f321a · 1 file

  3. Delete the sprite sheet: 105KB of dead SVG on every route, drawing nothing

    f795256 · 1 file

  4. /stacks was the one route with no product content in it — make the taxonomy the artifact

    c6a3510 · 4 files

  5. The fold: delete the hero photograph, put the corpus in the first screen

    b1c3402 · 19 files

  6. OG share card

    a34c4bc · 1 file

  7. The 44px floor is both axes: "Terms" was 41px wide

    98ffadd · 1 file

  8. Raise template control hit areas to 44px on touch, from our own stylesheet

    374223d · 1 file

  9. Craft gate: contrast, touch targets, type scale, measure

    ddb4536 · 4 files

  10. Fix /api 404, the vulnerable Next, and the dull compare-hub photograph

    69e774f · 1 file

  11. The site: gallery, config viewer, diff and format pages on the existing engine

    b886557 · 32 files

Each line above is a commit subject from this product's repository, reproduced exactly, with the commit it came from underneath it. Nothing on this page is written by hand: the entries are generated from the repository and a build gate re-reads every commit and fails the deploy if a line here no longer matches the one in the history. Days on which only shared infrastructure changed are not listed.

Also from Kynth Studios

Built for the same person as RuleStack

ToolDrift

What the AI coding tools changed last night

tooldrift.kynth.studio

StillShipping

Which agent tools have stopped shipping

stillshipping.kynth.studio

BlockDex

Search inside every shadcn registry

blockdex.kynth.studio

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

RuleStack

Built by

Kynth Studios

the studio behind ToolDrift, StillShipping and BlockDex

part of Toolproof, the measurement layer for AI agent tooling

Directory

Configs
Stacks
Compare formats
AGENTS.md vs CLAUDE.md
Cursor rules alternatives
Diff two configs
Best AGENTS.md examples
Best Cursor rules examples
What goes in a CLAUDE.md

Formats

AGENTS.md
CLAUDE.md
Cursor rules
Copilot instructions

Reference

Read API
Corpus health
Privacy Policy
Terms

© 2026 RuleStack. A Kynth Studios product. Changelog

RuleStack

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

RuleStack

Built by

Kynth Studios

the studio behind ToolDrift, StillShipping and BlockDex

part of Toolproof, the measurement layer for AI agent tooling

Directory

Configs
Stacks
Compare formats
AGENTS.md vs CLAUDE.md
Cursor rules alternatives
Diff two configs
Best AGENTS.md examples
Best Cursor rules examples
What goes in a CLAUDE.md

Formats

AGENTS.md
CLAUDE.md
Cursor rules
Copilot instructions

Reference

Read API
Corpus health
Privacy Policy
Terms

© 2026 RuleStack. A Kynth Studios product. Changelog

RuleStack

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

RuleStack

Built by

Kynth Studios

the studio behind ToolDrift, StillShipping and BlockDex

part of Toolproof, the measurement layer for AI agent tooling

Directory

Configs
Stacks
Compare formats
AGENTS.md vs CLAUDE.md
Cursor rules alternatives
Diff two configs
Best AGENTS.md examples
Best Cursor rules examples
What goes in a CLAUDE.md

Formats

AGENTS.md
CLAUDE.md
Cursor rules
Copilot instructions

Reference

Read API
Corpus health
Privacy Policy
Terms

© 2026 RuleStack. A Kynth Studios product. Changelog

RuleStack