Prismor watches the exact instant a plan becomes an action — the tool-call boundary. Agents act at machine speed, so the only useful place to stop harm is the moment before it happens, not the cleanup afterward. Meet the runtime that guards the agent's action layer. 🔴
Modern coding agents don't just suggest — they act. They write files, install packages, fetch resources, and run shell commands on your machine, chaining one action into the next with no human checkpoint. The agent no longer just suggests. It does. 🌙
Agents chain action into action without waiting for anyone to approve each step. They operate at machine speed, outpacing manual review entirely. By the time a human hand reaches the mouse, it's already done. ⏱️
Scanners can flag risky packages, strange MCP servers, and configs holding secrets — but those findings arrive before or after execution, never at the decisive instant. A scanner tells you the truth, just at the wrong time. By the time it notices, the agent already got what it wanted. ⚠️
The boundary where a decision becomes execution is the useful control point — specific enough to catch real damage, early enough to stop it, and close enough to stay local to the developer. Put the guard where the decision becomes the deed. 💡
Prismor installs lightweight hooks that route every tool call through one evaluation point before it executes. Based on signed policy, the runtime can observe, warn, or block. Many kinds of action. One place to decide — without disrupting the agent's workflow. 🔎
Trust is the design constraint, not an afterthought. Policies are signed and verified before the runtime applies them, and local protection keeps working even if the control plane goes offline. Telemetry can be redacted at the source — your code and secrets stay on the device. 🔏
At the point of action, Prismor stops the quiet failures: commands that wipe files or force push, secrets cloaked before they reach the model, shell, or logs, and package installs inspected while the agent still tries to pull them in. The convenience that turns into blast radius. 🛡️
The agent should not trust everything it is told. Prismor catches untrusted tool descriptions and prompt-injection where the agent tries to act on them, while signed policy across enrolled devices standardizes safe behavior for the whole team — with scoped exemptions instead of support tickets. 🧩
Adopt it in three moves: install locally and hook into the agents you already use, start in observe mode to learn what your agents really do, then enforce the obvious high-risk actions. Security had to move to where the action begins. Teams that secure that moment ship faster. 🚪 github.com/PrismorSec/prismor