Preservers
Attackers map you. We make you invisible. Stop the transfer.
Preservers launched on May 26, 2026 with 1 votes.
What it does
Most firms don't know what attackers already know about them. Preservers is an autonomous defense platform built across three layers. Preserve Integrity maps your entire digital footprint and seals every gap. Preserve Edge makes your infrastructure invisible to attackers and blocks every scan autonomously. Preserve Fraud intercepts wire fraud and CEO impersonation before funds move. One platform. Zero manual intervention.
Continuous external defense for platform and partner-heavy teams. Find shadow APIs, monitor vendor exposure, pass security reviews, and stop payment fraud. Deployed in under 20 minutes.
External attack surface management, vendor monitoring, and fraud protection in one platform. Find shadow APIs, third-party exposure, and payment fraud paths before they reach production or your next customer review. Trusted by platform teams, payment operators, and security partners. Platform, payment, and partner-heavy teams tell us the same three stories: external blind spots, vendor exposure, and proof that cannot keep up with how fast the business moves. “ We passed SOC 2, but the buyer's scan found something we didn't know existed. ” Internal controls can be solid while your external footprint outpaces your inventory. Enterprise buyers evaluate what is reachable from the internet…from preservers.io
Does a similar job
all alternatives →
Keeper – embedded secret store for Go (help me break it)Apr 2026 · github.com · ▲64Keeper is an embeddable secret store (Argon2id, XChaCha20-Poly1305 by default). Four security levels, audit chains, crash-safe rotation. Vault is overkill for most use cases. This is for when you ge paranoid about env and need encrypted local storage that doesn't suck. No security through obscurity, hence, It's still early, so now's the best time to find weird edge cases, race conditions, memory leaks, crypto misuse, anything that breaks. The README has a full security model breakdown if you want to get adversarial.
More growth this month
the category →
wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.
Growth · 13d ago · wallhop.io
Source: Product Hunt launch ↗
Launched alongside, May 2026
the whole month →
Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com