Question 1

What is Vibefixing and what does it scan?

Accepted Answer

Vibefixing is a runtime supervisor and security scanner for AI agents. It statically analyzes your codebase to find unsafe tool calls your AI agent can execute before they reach production: unguarded Stripe charges, raw database mutations, filesystem writes, and shell commands.

Question 2

How does Vibefixing prevent prompt injection in AI agents?

Accepted Answer

Vibefixing identifies tool calls that lack input validation or guardrails, which are the primary attack surface for prompt injection. By flagging every path where an LLM output can trigger an irreversible action without a human confirmation step, it eliminates the conditions that make injection exploits dangerous.

Question 3

Is Vibefixing safe to use for vibe coders shipping with AI-generated code?

Accepted Answer

Yes. Vibefixing is designed for vibe coders: developers shipping fast with AI assistants like Claude, Cursor, or Copilot. It catches risky patterns LLMs commonly generate: unguarded API calls, database deletes without confirmation, and credential exposure in tool call arguments.

Question 4

Does Vibefixing work with any AI agent framework?

Accepted Answer

Vibefixing analyzes your repository at the code level, so it works with any agent framework: LangChain, LlamaIndex, CrewAI, custom OpenAI function-calling, Anthropic tool use, or plain Python scripts. No instrumentation or runtime hooks required.

Question 5

What unsafe actions does Vibefixing detect?

Accepted Answer

Vibefixing detects: unguarded payment calls (Stripe, PayPal), raw SQL mutations (INSERT, UPDATE, DELETE without transactions), filesystem writes and deletes, subprocess and shell execution, email sends without confirmation, and external HTTP calls that can exfiltrate data. Each finding includes the file, line, and a fix.

Question 6

How long does a Vibefixing scan take?

Accepted Answer

A public repository scan typically completes in under 60 seconds. Vibefixing uses static analysis and does not run your code or require an API key for the scan. Results include a risk score, a list of unsafe actions, and copy-paste guardrail code for each finding.

Question 7

Does Vibefixing scan every pull request automatically?

Accepted Answer

Yes. Install the Vibefixing GitHub App on your repo and every pull request gets scanned automatically. Within 5 seconds of opening a PR, vibefixing diffs the head ref against your previous scan and posts a comment listing only the new unsafe call-sites. Clean PRs get nothing — no spam. Free for public repos; private repos and CI integration are part of Builder ($29/mo), while team workflows, SSO, and org-level controls start at Pro ($99/workspace/mo).

Question 8

How is Vibefixing different from regular code review or static analysis?

Accepted Answer

Code review and SAST tools catch bugs in code your tests already cover. Vibefixing catches what your tests can't: actions an LLM can fire at runtime in ways no test case anticipated. Refunds the model decides to issue, files it decides to delete, emails it decides to send. Each detector maps to a runtime guard you can drop in with one line.