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6 THINGS WORTH SEEING TODAY

Six today. Hindsight maps how YouTube channels change their story over time, Forma opens and edits neural-network models in the browser, Words of Hanoi is a free daily word puzzle, a JavaScript security auditor on Hugging Face, a subscription finder for Australian bank CSVs, and GitHub's Spec Kit past 1.0 — five of the six open in a browser with nothing to install.

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  1. 01 HindsightNarrative map for YouTube viewersHindsight landing page: thousands of video dots grouped into issue clusters, with a central search box for a topic, creator or YouTube link.Use in the browser
    ★ 0▲ 1 HN
    Remembers 49,411 videos, maps 22,904 by issue, traces how a YouTuber's argument changed.
  2. 02 FormaONNX graph editor for ML engineersForma editor: a sample ONNX graph on the canvas with the Conv node selected and its editable attributes, tensor shapes and parameter count in the Layer Inspector.Use in the browser
    ★ 3▲ 2 HN
    Drop an .onnx file in the browser, see the graph, edit a node and export — no Python.
  3. 03 Words of HanoiDaily word puzzle for puzzle fansWords of Hanoi play screen: five test tubes of letter tiles with Moves and Par counters above and Undo and Reset buttons below.Use in the browser
    ▲ 1 HN
    A daily puzzle: move letter tiles between five tubes until every full tube spells a word.
  4. 04 Qwen2.5 Program Slicing Security AuditorJavaScript security audit for web devsThe auditor's dark UI: a four-step pipeline diagram at the top, a code editor with the 'Run 4-Step Security Audit' button on the left, and the findings panel on the right.Use in the browser
    ♥ 1
    Paste JS or HTML; a fine-tuned 7B model traces each risky sink to an exploit and verdict.
  5. 05 SubSweepSubscription audit for AustraliansSubSweep landing page: the headline beside a sample result card showing $3,117.84 a year across 8 recurring charges, a Netflix price rise, an Adobe refund window and a lapsed Stan charge.Use in the browser
    ▲ 1 HN
    Finds forgotten subscriptions, price hikes and refund windows in an Australian bank CSV.
  6. 06 Spec KitSpec-first process for coding agentsSpec Kit docs landing page — the headline 'Build with a spec, fix a bug, or assess an idea' and the uv tool install specify-cli commandInstall to use
    ★ 137k▲ +560 / 7d
    Makes your coding agent write the spec first, then plan, build and verify against it.

AIMEDIAShow HNMITNEW 2h OLD WHEN SEEN

★ 0▲ 1 HN
01 / 06
Hindsight landing page: thousands of video dots grouped into issue clusters, with a central search box for a topic, creator or YouTube link.

Hindsight

Remembers 49,411 videos, maps 22,904 by issue, traces how a YouTuber's argument changed.

TRY

WHY IT MATTERS →BUILD FROM THIS →

DEV TOOLSAIShow HNNEW 1h OLD WHEN SEEN

★ 3▲ 2 HN
02 / 06
Forma editor: a sample ONNX graph on the canvas with the Conv node selected and its editable attributes, tensor shapes and parameter count in the Layer Inspector.

Forma

Drop an .onnx file in the browser, see the graph, edit a node and export — no Python.

TRY

WHY IT MATTERS →BUILD FROM THIS →

GAMESShow HNNEW 2h OLD WHEN SEEN

▲ 1 HN
03 / 06
Words of Hanoi play screen: five test tubes of letter tiles with Moves and Par counters above and Undo and Reset buttons below.

Words of Hanoi

A daily puzzle: move letter tiles between five tubes until every full tube spells a word.

TRY

WHY IT MATTERS →BUILD FROM THIS →

SECURITYAIHugging FaceNEW 1h OLD WHEN SEEN

♥ 1
04 / 06
The auditor's dark UI: a four-step pipeline diagram at the top, a code editor with the 'Run 4-Step Security Audit' button on the left, and the findings panel on the right.

Qwen2.5 Program Slicing Security Auditor

Paste JS or HTML; a fine-tuned 7B model traces each risky sink to an exploit and verdict.

TRY

WHY IT MATTERS →BUILD FROM THIS →

FINANCEPRODUCTIVITYShow HNNEW 2h OLD WHEN SEEN

▲ 1 HN
05 / 06
SubSweep landing page: the headline beside a sample result card showing $3,117.84 a year across 8 recurring charges, a Netflix price rise, an Adobe refund window and a lapsed Stan charge.

SubSweep

Finds forgotten subscriptions, price hikes and refund windows in an Australian bank CSV.

TRY

WHY IT MATTERS →BUILD FROM THIS →

DEV TOOLSAIGitHubMIT

★ 137k▲ +560 / 7d
06 / 06
Spec Kit docs landing page — the headline 'Build with a spec, fix a bug, or assess an idea' and the uv tool install specify-cli command

Spec Kit

Makes your coding agent write the spec first, then plan, build and verify against it.

INSTALL

WHY IT MATTERS →BUILD FROM THIS →

YOU'RE DONE FOR TODAY.

Tomorrow we look at thousands again and keep a few.