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All featured apps. 13 items

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  1. 01The Paperweight dashboard: 6,233 synced messages, 9 mailing lists, 331 accounts and a daily-email chart.

    Paperweight

    Map your digital footprint from email

    A local-first app that scans your inbox to map where your data lives and where you've signed up.

    Install to use
    ★ 550▲ 3 HN
    NEW 0h OLD WHEN SEENSECURITY · Show HN · MIT · kept 2026.10.02
  2. 02The Drop site: a terminal example running drop init and drop run bash.

    Drop

    Sandbox programs and agents on Linux

    A Linux sandbox that isolates untrusted programs and coding agents while keeping your usual work environment.

    Install to use
    ▲ 193 HN
    NEW 0h OLD WHEN SEENSECURITY · Show HN · kept 2026.09.25
  3. 03The MVT documentation homepage: a hand-holding-a-phone logo beside the project description.

    MVT

    Check your phone for spyware traces

    A forensic toolkit from Amnesty International that lets you check your own phone for signs of spyware.

    Install to use
    ★ 15.7k
    SECURITY · GitHub · kept 2026.09.23
  4. 04Terminal output of package-doctor scan: pillow and litellm flagged under FIX TODAY, with a list below split into replace, mitigate, upgrade and quiet.

    package-doctor

    Find the Python dependency to fix first

    Scans Python dependencies and tells you which are being exploited now — and which have no one left to fix them.

    Install to use
    ★ 22▲ 4 HN
    NEW 1h OLD WHEN SEENSECURITY · Show HN · MIT · kept 2026.09.22
  5. 05Monica app screens side by side: the vault list, an entry’s detail view and a themed password screen.

    Monica

    Keep passwords on your own device

    A local-first password vault for Android that also holds your 2FA codes.

    Install to use
    ★ 1.2k
    SECURITY · GitHub · GPL-3.0 · kept 2026.09.21
  6. 06An example Nuclei template: the check’s name, severity, description and CVSS score, with the actual HTTP request written out in YAML.

    Nuclei

    Scan your servers for known weak spots

    A fast vulnerability scanner driven by simple, readable YAML templates.

    Install to use
    ★ 32.5k
    SECURITY · GitHub · MIT · kept 2026.09.21
  7. 07The liarjs.dev page on a blue background, headlined "Can your browser fool me?" with the browser analysis in progress.

    liarjs

    Check where a browser contradicts itself

    Reads what a browser says about itself, compares it with what the network actually saw, and reports every disagreement.

    Use in the browser
    ★ 4
    SECURITY · GitHub · MIT · kept 2026.09.18
  8. 08OpenHunterAI's homepage, labelled "AUTHORIZED EXTERNAL SECURITY TESTING," listing its five-stage process from scope verification to reporting.

    OpenHunterAI

    Local AI red-team workspace

    An alpha-stage local workspace that runs attacker-style security assessments — strictly against public targets you own or are authorized to test.

    Self-host
    ★ 335
    SECURITY · GitHub · kept 2026.09.17
  9. 09The 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

    JavaScript security audit for web devs

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

    Use in the browser
    ♥ 1
    NEW 1h OLD WHEN SEENSECURITY · Hugging Face · kept 2026.09.15
  10. 10The Let's Seal verification portal: a 'Verify a document' heading above a drop zone for a PDF and a field for pasting a SHA-256 fingerprint or proof link

    Let's Seal

    Prove a file is unaltered and dated

    Free web app and open SEAL standard that proves a file is unaltered and existed by a date

    Use in the browser
    ★ 378▲ 94 HN
    BACK CATALOGSECURITY · Show HN · Apache-2.0 · kept 2026.09.14
  11. 11Bramble extension's Personal Vault list: 1,100 items with filters and search, showing GitHub and 1Password Business entries

    Bramble

    Personal password vault, no account

    Password manager with no account: devices sync peer-to-peer; extension, desktop, mobile

    Install to use
    ★ 497▲ 153 HN
    BACK CATALOGSECURITY · Show HN · GPL-3.0 · kept 2026.09.14
  12. 12GitHub social card for Southclaws/oauthcli: name and 'A command line toolkit for…' description left, avatar right.

    oauthcli

    OAuth server audit for developers

    Checks what an OAuth or OIDC server supports and audits it against RFCs.

    Install to use
    ★ 3▲ 5 HN
    NEW 1h OLD WHEN SEENSECURITY · Show HN · kept 2026.09.14
  13. 13The repository's own benchmark leaderboard: F1, precision, recall, time and tokens per model and review tool, in a dark table.

    open-code-review

    AI code review for developers

    Reviews code line by line with fixed rule pipelines plus an LLM agent.

    ★ 49.2k
    DEV TOOLS · GitHub · Apache-2.0 · kept 2026.09.13