AI · alternatives · 2026

24 alternatives to StackSpine

Control Production AI

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1
InstaVM▲109
Teaching AI agents to find security vulnerabilities by distilling 4,000 paid HackerOne bug bounty reports — from PDF cracking to API hacking with CLI tools.
May 2026 · instavm.io · its alternatives →
2
An Open Source Deep Learning/Machine Learning Stack on Kubernetes▲12
AI control plane to schedule, run, debug, observe, and automate AI/ML workloads, agents, and sandboxes on your infra.
2018 · polyaxon.com · its alternatives →
3
StableStudio▲139
Stability AI's open source release of DreamStudio
2023 · stability.ai · its alternatives →
4
Tracciafree tier, from $99/mo▲197
AI applications are becoming agents, which has started to take autonomous decisions. There are plenty of tools and platform available to trace, and observe what an agent or llms calls does. They are good in what they do, but tracing and observability isnt enough for AI agents era. We need a solution that can help you observe, evaluate, create run time policies to govern and finally audit the actions of the agent. We built Traccia to solve this problem. The good part, all of these can be achieved by just writing few lines of code. Traccia has an open-sourced sdk that can work with your…
Aug 2026 · traccia.ai · its alternatives →
5OS
Open-Source DocumentAI with Ollama▲295
Complete AI Platform: RAG Systems & Intelligent Agents for Local AI
2025 · rlama.dev · its alternatives →
6
Stack-chan – Open-source companion robot easy to assemble and customize▲76
Introducing Stack-chan, an open-source hardware robot designed with Fusion360 and Kicad that is easy to assemble and customize. With just 6 screws, you can easily put together the robot and add your own features using JavaScript with the Moddable SDK. Stack-chan is completely open-source and the design files, firmware and software are all available on GitHub repository (https://github.com/meganetaaan/stack-chan) . Give it a try and customize it to your needs. We'd love to see what you create and hear your feedback on this open-source project.
2023 · github.com · its alternatives →
7
Agiphi Studio▲11
The control plane for governed AI in production
Oct 2025 · its alternatives →
8
traceAI▲273
Open-source LLM tracing that speaks GenAI, not HTTP.
Apr 2026 · github.com · its alternatives →
9OS
Open-source model routing for coding agents at Astra-level performance▲122
22d ago · its alternatives →
10
ToolJet 2.0 – Open-source alternative to Power Apps and Retool▲210
Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀 - Release v2.0.0 · ToolJet/ToolJet
2023 · github.com · its alternatives →
11
refinery▲113
Treating training data as if it was source code
2022 · accompio.com · its alternatives →
12
laminar▲81
All-in-one platform for production-grade AI applications.
2024 · laminar.sh · its alternatives →
13
Sailhouse - Agent Control Plane▲132
Let's be honest. Your AI agents could be better.
2025 · sailhouse.dev · its alternatives →
14
TraceLLM▲100
OpenTelemetry for production AI applications
Jul 2026 · tracellm.in · its alternatives →
15
Scan your AI agents for dangerous capabilities▲44
Open-source security gateway & static scanner for AI agents. Enforce role-based access control (RBAC), human-in-the-loop approvals, segregation of duties, and cryptographically signed, offline-verifiable audit logs. - makerchecker/MakerChecker
Jul 2026 · github.com · its alternatives →
16
AI‑Native eCommerce Infrastructure▲74
A unified control plane for Magento with Claude Code web
Jun 2026 · storeframe.io · its alternatives →
17
Output.ai - OSS framework we extracted from 500+ production AI agents▲40
Open-source TypeScript framework for AI dev: prompts, evals, tracing, cost tracking, security, and durable execution. Built for Claude Code.
Apr 2026 · output.ai · its alternatives →
18
Open-source AI studio – Core infrastructure stack for LLM Apps▲29
[deprecated] AI Gateway - core infrastructure stack for building production-ready AI Applications - pyadav/gateway
2024 · github.com · its alternatives →
19
Stacksync▲68
The first AI-native Enterprise Integration Platform.
Jan 2026 · stacksync.com · its alternatives →
20
Conduct, open-source guardrails for LLM and MCP tool calls▲22
Runtime governance for AI agents. Allow, warn, or block every model and tool call before it commits. Hash-chained audit for every decision. Compliance packs for SOC 2, HIPAA, PCI DSS, EU AI Act, SR 11-7, and FDA CSA. Apache 2.0. - sseshachala/conductai
Aug 2026 · github.com · its alternatives →
21
Otari: your open-source LLM control plane▲20
Open-source, OpenAI-compatible LLM gateway you run yourself. One endpoint for 40+ providers, with virtual keys, budgets, and usage tracking. - mozilla-ai/otari
Jul 2026 · github.com · its alternatives →
22
Stackmint Open-Source Gateway▲6
Local AI agent guardrails, budgets, & circuit breakers.
Jun 2026 · stackmint.ai · its alternatives →
23
Onepanel – Production scale, Kubernetes-native vision AI platform▲30
The open source, end-to-end computer vision platform. Label, build, train, tune, deploy and automate in a unified platform that runs on any cloud and on-premises. - onepanelio/onepanel
2020 · github.com · its alternatives →
24
OpenAPPA – deterministic AI guardrails that don't break agents▲25
An information-flow policy engine for LLM agents.
24d ago · openappa.com · its alternatives →

Also compare

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 →