Alternatives

Products that do what Securing ai agents does

Redact PII before sending to any AI, restore it after

1LP
Local personal data redaction for any AI tools▲12
I built the desktop app that detects and redacts personal data (or PII) locally without sending any text to server. It supports rule-based filtering and AI model-based redaction (eg openai privacy filter). It's open source and free. Please check out the repo and https://pii-gui.vercel.app/
Jun 2026 · github.com
2
Venn.ai▲337
Delegate real work to AI agents with safety guardrails
Mar 2026 · venn.ai
3
TrustClaw by Composio▲152
Self-hosted AI agent that connects 1000+ apps on Vercel
May 2026 · github.com
4
Astra▲116
Make AI agents that never see your data
Apr 2026
5
Daemons by Charlie Labs▲228
Keep PRs, issues, CI, and docs moving with AI agents
Jun 2026 · charlielabs.ai
6
Python PII Redactor▲4
Redact PII data before sending to AI
Jun 2026 · onemillionlines.com
7
DCP▲104
Give your AI agents encrypted permission and keys
May 2026 · dcpagent.com
8
MoDev▲106
The AI dev environment built for your phone.
May 2026 · modev.app
9
Loomal▲92
Identity infrastructure for AI agents
Apr 2026 · loomal.ai
10
Agent Browser Shield▲109
Block prompt inject & cut token costs for AI browser agents
Jun 2026 · github.com
11
noirdoc▲96
PII guard for Claude Code to keep client data out of context
Apr 2026 · noirdoc.de
12AL
A local-first, reversible PII scrubber for AI workflows▲38
Hi HN, I’m one of the maintainers of Bridge Anonymization. We built this because the existing solutions for translating sensitive user content are insufficient for many of our privacy-concious clients (Governments, Banks, Healthcare, etc.). We couldn't send PII to third-party APIs, but standard redaction destroyed the translation quality. If you scrub "John" to "[PERSON]", the translation engine loses gender context (often defaulting to masculine), which breaks grammatical agreement in languages like French or German. So we built a reversible, local-first pipeline for Node.js/Bun. Here…
Dec 2025 · medium.com
13
Redactifi▲85
Leverage AI With Confidence
2025
14
Privent 2.0▲29
Runtime Data Control for n8n Workflows
Jul 2026
15
RedPill▲35
The VPN for your AI.
Oct 2025
16
ONYRI Sanitize▲20
Get the most out of AI without handing them your data.
Jun 2026 · onyri-sanitize.com
17
SanitizeAI▲6
Stop leaking secrets to LLMs — local-first AI redaction
Jan 2026
18
Agentinel▲18
Stop AI agents from installing malicious packages.
Jul 2026 · agentinel.habitwala.in
19
promptShield▲11
Anonymize client docs before you paste them into AI
Jul 2026 · promptshield.ca
20IB
I built a firewall for agents because prompt engineering isn't security▲7
Hi HN, I’m the creator of Cordum. I’ve been working in DevOps and infrastructure for years (currently in the fintech/security space), and as I started playing with AI agents, I noticed a scary pattern. Most "safety" mechanisms rely on system prompts ("Please don't do X") or flimsy Python logic inside the agent itself. If we treat agents as autonomous employees, giving them root access and hoping they listen to instructions felt insane to me. I wanted a way to enforce hard constraints that the LLM cannot override, no matter how "jailbroken" it gets. So I built Cordum. It’s an open-source…
Jan 2026 · github.com
21
RemoveMyID▲4
100% client-side PII scrubber for safe AI prompting
Aug 2026 · removemyid.com
22
Memnox▲8
We guard your code before AI agents write it.
Jul 2026 · memnox.com
23
PEyeEye.ai
PII Redaction and Rehydration for LLM Prompts, Apps & Agents
Apr 2026 · peyeeye.ai
24
PII Blackout
Offline AI tool to auto-redact PII from your documents
May 2026 · piiblackout.com

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