AnkanMisra

AnkanMisra / ChainShield

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A policy-based security gate that blocks unsafe crypto transactions and auto-fires remediation playbooks with tamper-evident audit

chainshield.pages.dev 0g-storage auto-remediation crypto-security ethereum-defi keeper-playbook
12
1
89% credibility
Found May 03, 2026 at 12 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

ChainShield is a web-based tool that evaluates proposed cryptocurrency transactions against customizable rules to allow safe ones, flag suspicious ones for review, or block dangerous ones outright.

How It Works

1
🔍 Discover ChainShield

You hear about a smart wallet guard that checks crypto transfers against your personal safety rules before any money moves.

2
🚀 Start your protector

Launch the web dashboard on your computer with one easy click, no hassle.

3
✏️ Set your rules

Pick simple limits like daily spending caps and trusted friend addresses to stay safe.

4
💸 Try a transfer

Type in a pretend send details and hit check to see what happens.

5
See the decision
✅
All good

It's safe to send, everything passes your rules.

❌
Blocked

Stopped a risky move and tells you why, plus alerts your team.

⚠️
Double-check

Needs your okay since it's not on your trusted list.

6
📊 Check your log

Browse a history of every check with proof nothing was changed.

🛡️ Funds secure

Your wallet now auto-blocks scams and mistakes, giving you peace of mind.

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Star Growth

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AI-Generated Review

What is ChainShield?

ChainShield is a TypeScript policy-based security gate that intercepts crypto transactions from treasury wallets and agent keys, blocking unsafe ones like infinite approvals or over-cap transfers before they touch the chain. Owners define explicit rules—max daily outflows, allowed destinations, forbidden selectors—with a heuristic simulator projecting ERC-20 effects, delivering verdicts: ALLOW, REQUIRE_HUMAN_CONFIRMATION, or BLOCK. On BLOCK, it auto-fires remediation playbooks via KeeperHub, anchors tamper-evident audits on 0G Storage, and gossips decisions over Gensyn AXL mesh.

Why is it gaining traction?

Unlike ML black boxes or manual wallet approvals, ChainShield offers deterministic, auditable policy-based security with <50ms API responses, even during background anchoring. Devs love the full-stack bundle—Fastify API endpoints (/evaluate, /policies), Astro UI for policy editing and timelines, Docker Compose deploy, and bun run demo CLI hitting all verdict paths. Sponsor integrations like 0G audits and AXL gossip enable multi-gate setups out of the box.

Who should use this?

Crypto treasury managers gating hot wallet txs against drainers and phishing. DeFi ops teams implementing policy-based routing for risk-based security reviews. AI agent devs building group policy virtualization based security for software-defined networks.

Verdict

Grab it for custom crypto gates—0.90% credibility, 12 stars, but 114 passing tests, live 0G proofs, and polished docs signal shipped maturity. Early stage means watch for multi-gate scaling, yet deploy-ready now via Render/Cloudflare.

(198 words)

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