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I built a tool to check if your X followers are in the Epstein files

https://twitter.com/jaredsuniverse/status/2019968495094837344
1•jaredstivala•15s ago•0 comments

Make Trust Irrelevant: A Gamer's Take on Agentic AI Safety

https://github.com/Deso-PK/make-trust-irrelevant
2•DesoPK•2m ago•0 comments

Show HN: Sem – Semantic diffs and patches for Git

https://ataraxy-labs.github.io/sem/
1•rs545837•3m ago•1 comments

Hello world does not compile

https://github.com/anthropics/claudes-c-compiler/issues/1
1•mfiguiere•9m ago•0 comments

Show HN: ZigZag – A Bubble Tea-Inspired TUI Framework for Zig

https://github.com/meszmate/zigzag
2•meszmate•11m ago•0 comments

Metaphor+Metonymy: "To love that well which thou must leave ere long"(Sonnet73)

https://www.huckgutman.com/blog-1/shakespeare-sonnet-73
1•gsf_emergency_6•13m ago•0 comments

Show HN: Django N+1 Queries Checker

https://github.com/richardhapb/django-check
1•richardhapb•29m ago•1 comments

Emacs-tramp-RPC: High-performance TRAMP back end using JSON-RPC instead of shell

https://github.com/ArthurHeymans/emacs-tramp-rpc
1•todsacerdoti•33m ago•0 comments

Protocol Validation with Affine MPST in Rust

https://hibanaworks.dev
1•o8vm•38m ago•1 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
2•gmays•39m ago•0 comments

Show HN: Zest – A hands-on simulator for Staff+ system design scenarios

https://staff-engineering-simulator-880284904082.us-west1.run.app/
1•chanip0114•40m ago•1 comments

Show HN: DeSync – Decentralized Economic Realm with Blockchain-Based Governance

https://github.com/MelzLabs/DeSync
1•0xUnavailable•45m ago•0 comments

Automatic Programming Returns

https://cyber-omelette.com/posts/the-abstraction-rises.html
1•benrules2•48m ago•1 comments

Why Are There Still So Many Jobs? The History and Future of Workplace Automation [pdf]

https://economics.mit.edu/sites/default/files/inline-files/Why%20Are%20there%20Still%20So%20Many%...
2•oidar•50m ago•0 comments

The Search Engine Map

https://www.searchenginemap.com
1•cratermoon•57m ago•0 comments

Show HN: Souls.directory – SOUL.md templates for AI agent personalities

https://souls.directory
1•thedaviddias•59m ago•0 comments

Real-Time ETL for Enterprise-Grade Data Integration

https://tabsdata.com
1•teleforce•1h ago•0 comments

Economics Puzzle Leads to a New Understanding of a Fundamental Law of Physics

https://www.caltech.edu/about/news/economics-puzzle-leads-to-a-new-understanding-of-a-fundamental...
3•geox•1h ago•0 comments

Switzerland's Extraordinary Medieval Library

https://www.bbc.com/travel/article/20260202-inside-switzerlands-extraordinary-medieval-library
2•bookmtn•1h ago•0 comments

A new comet was just discovered. Will it be visible in broad daylight?

https://phys.org/news/2026-02-comet-visible-broad-daylight.html
3•bookmtn•1h ago•0 comments

ESR: Comes the news that Anthropic has vibecoded a C compiler

https://twitter.com/esrtweet/status/2019562859978539342
2•tjr•1h ago•0 comments

Frisco residents divided over H-1B visas, 'Indian takeover' at council meeting

https://www.dallasnews.com/news/politics/2026/02/04/frisco-residents-divided-over-h-1b-visas-indi...
4•alephnerd•1h ago•5 comments

If CNN Covered Star Wars

https://www.youtube.com/watch?v=vArJg_SU4Lc
1•keepamovin•1h ago•1 comments

Show HN: I built the first tool to configure VPSs without commands

https://the-ultimate-tool-for-configuring-vps.wiar8.com/
2•Wiar8•1h ago•3 comments

AI agents from 4 labs predicting the Super Bowl via prediction market

https://agoramarket.ai/
1•kevinswint•1h ago•1 comments

EU bans infinite scroll and autoplay in TikTok case

https://twitter.com/HennaVirkkunen/status/2019730270279356658
6•miohtama•1h ago•5 comments

Benchmarking how well LLMs can play FizzBuzz

https://huggingface.co/spaces/venkatasg/fizzbuzz-bench
1•_venkatasg•1h ago•1 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
25•SerCe•1h ago•19 comments

Octave GTM MCP Server

https://docs.octavehq.com/mcp/overview
1•connor11528•1h ago•0 comments

Show HN: Portview what's on your ports (diagnostic-first, single binary, Linux)

https://github.com/Mapika/portview
3•Mapika•1h ago•0 comments
Open in hackernews

Show HN: SafeKey – PII redaction for LLM inputs (text, image, audio, video)

https://www.safekeylab.com
4•safekeylab•2mo ago
Hey HN, I built SafeKey because I was handling patient data as an Army medic, then doing AI research at Cornell. Every time we tried to use LLMs with sensitive data, something leaked. Existing tools only covered text at ~85% accuracy. Nothing worked across modalities. SafeKey is an AI input firewall. It sits between your app and the model, redacting PII before data leaves your environment. What we built:

PII Guard: 99%+ accuracy across text, images, audio, video AI Guard: Blocks prompt injection and jailbreaks (95%+ F1, zero false positives) Agent Security: Protects autonomous AI workflows RAG Security: Secures retrieval-augmented generation pipelines

Sub-30ms latency. Drop-in SDK for OpenAI, Anthropic, Azure, AWS Bedrock. Runs in your VPC or our cloud.

Would love feedback on the approach. Happy to answer questions.

Thanks, Sukin

Comments

tonetegeatinst•2mo ago
Awesome tool and team you have.

Few questions I though of, and I apologize if they seem stupid as ML is not my focus of study.

1.Has your team ever considered formal verification of code to show how reliable the process you have is?

2. If data has been removed via your pipeline, is it possible to still infer the type of data based on position or format? (Names of people being located in certain places of a sentence, or say the fact the data is formated a certain way could reveal its a date or timestamp?)

3. You mentioned clients can deploy via VPS, does that mean this is a fedramp ready product? (Do you see this tool being offered to public institutions?)

4. Do you have any internship openings for college students in the summer of 2026?

safekeylab•2mo ago
Thanks! Great questions.

Formal verification: We've validated through pilot deployments and CS/DevOps teams who've stress-tested the pipeline in production.

Positional inference: Good catch. We replace PII with type-consistent tokens (e.g., [NAME], [DATE]) so format is preserved for downstream tasks, but the actual value is gone. For higher security, we offer synthetic replacement (fake but realistic values) so position and format don't leak information.

FedRAMP: Not yet certified, but the architecture supports it — runs inside customer VPC, no data leaves the environment, full audit logging. FedRAMP and StateRAMP are on our compliance roadmap after SOC2 and HIPAA. Yes, public sector is a major target market.

Internships: Not formally open yet, but email me at sukin@safekeylab.com — always interested in students working on AI security.

vunderba•2mo ago
The only link on the site to a source repository is a 404 Github repository.

https://github.com/safekeylab

EDIT: Manually searching Github leads to this https://github.com/sukincornell/safekeylab (assuming that is the correct one)

safekeylab•2mo ago
Thanks for flagging. We're not open-source — the GitHub link shouldn't have been on the site. Removing it now. We offer a private SDK for customers. If you want to test it, you can go to the website and create your account or ping me at sukin@safekeylab.com
itake•2mo ago
I’ve spent the past five years working in content moderation.

In my opinion, the real gap in the market isn’t “better safety models”. it’s turn-key orchestration platforms that provide:

- A web portal for manual moderation and data-labeling workflows

- Multi-tier moderation checks (e.g., if a keyword is detected, escalate to an LLM)

- Simple integration of custom, business-specific models (e.g., blocking competitor mentions)

- A rules engine that combines all model outputs and issues the appropriate treatments

Two Hat and Azure kinda had this, but they didn't support custom models or rules engine.

While I love the idea of redacting/auto-correcting media, e-commerce / social media companies are structurally setup against this. They'd rather stick with the status quo of rejection, than using nano-banana to remove non-compliant features (like pii) from the images.

Once, I had to anonymize student data, so we could have a prod copy on staging. So maybe there is a use-case there...

safekeylab•2mo ago
Love to chat more! Send me a f/u to sukin@safekeylab.com
freakynit•2mo ago
Notable Angel Investors Sam Altman CEO, OpenAI Dario Amodei CEO, Anthropic Jensen Huang CEO, NVIDIA Satya Nadella CEO, Microsoft Marc Benioff CEO, Salesforce Sundar Pichai CEO, Google

is this real? damn!!