Borrowing it
Nothing to install: this file belongs to Jeiseu/digital-twin-career-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Jeiseu/digital-twin-career-agent/main/AGENTS.mdgit clone --depth 1 https://github.com/Jeiseu/digital-twin-career-agentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/jeiseu/digital-twin-career-agent/agents-md)<a href="https://agentmods.dev/instructions/jeiseu/digital-twin-career-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/jeiseu/digital-twin-career-agent/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/jeiseu/digital-twin-career-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/jeiseu/digital-twin-career-agent/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00983 | $0.00983 |
| Opus 5 | $0.00491 | $0.00491 |
| Sonnet 5 | $0.00197 | $0.00197 |
| Haiku 4.5 | $0.00098 | $0.00098 |
Grade A, and why
digital-twin-career-agent AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
This is NOT the Next.js you know
This version has breaking changes — APIs, conventions, and file structure may all differ from your training data. Read the relevant guide in node_modules/next/dist/docs/ before writing any code. Heed deprecation notices.
Agents & Architecture
Digital Twin Career Agent — Team 1
Tech Stack
| Layer | Technology |
|---|---|
| Frontend | Next.js 16, React 19, Shadcn UI, Tailwind CSS |
| AI Agent | Vercel AI SDK v6 |
| Backend | Next.js API Routes (TypeScript) |
| Database | Neon Postgres (via Vercel Storage) |
| Workflows | Vercel Workflows |
| Voice (Phase 2) | Deepgram STT, ElevenLabs TTS, Twilio |
| Deployment | Vercel |
Project Architecture
src/
├── app/ # Next.js App Router pages
│ ├── page.tsx # Landing page with chat UI
│ ├── layout.tsx # Root layout
│ └── api/
│ ├── chat/ # AI streaming endpoint
│ └── tools/ # Tool call handlers
├── components/
│ ├── chat/ # Chat UI components
│ └── ui/ # Shadcn UI components
├── lib/
│ ├── ai/ # Agent config, system prompt, tool definitions
│ ├── db/ # Neon Postgres client, schema, queries
│ ├── workflows/ # Vercel Workflow definitions
│ └── voice/ # Phase 2: Deepgram, ElevenLabs, Twilio
Agent Interaction Flow
Visitor → Web UI / Phone Call
→ AI Agent (Vercel AI SDK v6)
→ Tool Calls (save contact, fetch profile, trigger booking)
→ Neon Postgres (persist conversation + metadata)
→ Response streamed back to visitor
→ Vercel Workflow triggered (follow-up email, analytics)
Agent Tools
| Tool | Description |
|---|---|
saveContact |
Saves visitor name, email, and intent to the database |
fetchProfile |
Retrieves the owner's profile data to present to visitors |
triggerBooking |
Initiates a meeting booking workflow |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 86 lines · 983 tokens per session scan A 8eb50faeaf10
digital-twin-career-agent AGENTS.md is an instructions file published in the GitHub repository Jeiseu/digital-twin-career-agent (5 stars, last pushed 4mo ago), licensed MIT. It adds 983 tokens to every session, about $0.0049 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).