Nexus Hub · Agent Studio

Train your agents

Sign in to access the knowledge forge — ingest, correct, and study with every agent in your roster.

Ingest → Paste Text

Teach your agent

Paste any text — article, notes, lore, philosophy — and it will be chunked and stored in your agent's knowledge collection.

Ingest → Upload File

Upload a .txt file

Drag and drop or select any .txt file. It will be read, chunked, embedded, and stored in your agent's knowledge collection.

Drop .txt / .md / .csv / .pdf here or click to browse
Ingest → Read a Book

Read together with your agent

Paste a full chapter or book section. Your agent reads it with you — it becomes part of their memory, informing every future conversation you have together.

Manage → Knowledge

Review agent knowledge

Browse and delete chunks in this agent's knowledge collection. Green dot = embedded and searchable.

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Manage → Corrections

Correct your agent

Corrections are injected at the start of every session, overriding stale knowledge. One correction per factual claim. Plain language only.

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Manage → TKEP Import

Promote TKEP to agent knowledge

Pull high-scoring TKEP chunks and promote them to your agent's knowledge collection. Chunks without embeddings will be embedded first.

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Study → Co-Study

Study with your agent

Your agent leads you through a TKEP-style Socratic session on a concept from its knowledge. One question at a time. Sit with it before answering.

Begin a Session
Choose a topic or leave blank to let your agent pick a low-mastery concept.
Study → Self-Study

Agent studies its memory

The agent runs TKEP pressure loops on its own TKEP chunks — challenging each concept, synthesizing its understanding, and updating mastery scores in Firestore.

Ingest → TKEP Chunk

Add to the shared knowledge pool

TKEP chunks live in tkep_knowledge — a collection every agent can read from. Drop your tkep_export.json file below to bulk-import chunks, or add single chunks manually.

⚡ Bulk Import from tkep_export.json
Drop your exported JSON file — mastery levels, authors, and all fields import automatically. Skips chunks already in the pool by chromaId. Resumable if interrupted.
Drop tkep_export.json here or click to browse
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Chunks Stored
Authors
Avg Mastery
Paste JSON from local pipeline
Paste a full TKEP JSON object — the form fields below will auto-fill.
Manual Entry
Fill in what you know — Author, concept, and summary are required.
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Settings → API Keys

API configuration

Keys are stored in localStorage — never sent to any server. Required for embedding (Gemini) and AI study features (Anthropic).

Gemini Embedding Key
Free tier — used to embed knowledge chunks for semantic recall. Get yours at aistudio.google.com.
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Anthropic Key
Used for Co-Study and Self-Study sessions. claude-haiku-4-5 for self-study (free-tier friendly), claude-sonnet-4-6 for co-study depth.
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