Dev tools · alternatives · 2026
24 alternatives to Semgrep Assistant
Your AI Appsec Engineer
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
The AI-powered AppSec platform that identifies vulnerabilities with comprehensive penetration tests and provides actionable remediation insights.
2024 · beaglesecurity.com · its alternatives →
- 2SASemgrep App▲79
https://semgrep.dev/products/semgrep-app Hi! I work on Semgrep, an open-source project (discussed on HN previously [0][1)]. We’re one of those companies that maintain an OSS tool and a web app, and then monetize by selling enterprise features on said web app. Our free web app just went through a major revamp (sort of like a v1.0 release) so this feels like the perfect time to share and hear what the HN crowd thinks! Let me start with some backstory on Semgrep. Our team, r2c, has been experimenting with various ways to help organizations step up their application security…
2021 · its alternatives →
- 3
Heya HN, excited to show off what I've been privately calling an AI cybersecurity tool built by AI skeptics. Two years ago we started a series of experiments with this philosophy of identifying small pieces of cognitive work where a human can very clearly map out the input data they need and the algorithm they'd follow to make a decision. This idea came partly out of frustration with the zeitgeist involving throwing broad AI features (e.g. useless chat bots) into products that end up unreliable and are targeting no clear problem a user might actually have. It feels kind of like a machete vs.…
2025 · semgrep.dev · its alternatives →
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Otto Engineer▲148Autonomous AI software engineer that runs in the browser
2024 · otto.engineer · its alternatives →
- 6
Checkmarx▲10The Leading Unified Agentic AI appsec Platform platform
Nov 2025 · checkmarx.com · its alternatives →
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Aegisora▲93The narrow control plane for AI agent tool and API calls.
Aug 2026 · aegisora-ai.vercel.app · its alternatives →
- 9
Rebolt▲110Build AI-powered apps and agents, by speaking with AI
2025 · rebolt.ai · its alternatives →
- 10
cospec▲86Tools, memory, and control for AI agents. Build cloud MCPs, index dev workflows, monitor agent sessions.
2025 · cospec.ai · its alternatives →
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Mainteny▲76AI-powered Operating System for Maintenance Companies
Apr 2026 · mainteny.com · its alternatives →
- 13
Trust & Security Infrastructure for Enterprise AI
Jun 2026 · aetherguard.ai · its alternatives →
- 14
Security linter for vibe coding: fix vulns as you build
Jan 2026 · dev.checkmarx.com · its alternatives →
- 15
AI-powered AppSec for teams without a security department
Jun 2026 · patchone.dev · its alternatives →
- 16
It's time to ignore 98% of dependency alerts
2022 · semgrep.dev · its alternatives →
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AI AppSec Engineer for GitHub Pull Requests
Jun 2026 · secshieldai.vercel.app · its alternatives →
- 19
Argus▲2Every security scanner + an AI reviewer, one report
Jul 2026 · argus.giraffe.ge · its alternatives →
- 20
CybeDefend▲26Secure Your Application with Artificial Intelligence
2025 · cybedefend.com · its alternatives →
- 21
I built a GitHub app that detects it in pull requests, notifies or blocks them. Alongside it, I published a Semgrep ruleset for any stage of the CI/CD. I started this after getting frustrated by all the FUD around malicious code - lots of noise, little effort to solve it. Having said that, it's still a major attack vector - a stored RCE, with the codebase itself as the sink. Feedback is appreciated. The app, PRevent - https://github.com/apiiro/PRevent The ruleset: https://github.com/apiiro/malicious-code-ruleset The research:…
2025 · github.com · its alternatives →
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I have been trying to create AI retool where tooling is done via AI, to create full stack apps like internal portals, ERP apps. Which led me to an architecture where we give ai pre build component, tools and let is just do the binding, content generation work to create full stack apps. With this approach in a single prompt AI is able to generate final config jsons using chained/looped agentic llm flow and we render a full stack app with the configs at the end. I have open sourced the whole project whole code, app builder, agentic architecture, backend for you to use. Github:…
2025 · oneshotcodegen.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →