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The Prompt & Context Studio

Create & maintain perfect instructions to power AI-native apps and workflows.

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Beautiful. Modular. Made for builders.

Work with AI at the speed of your thought. Do more with less clicks & no copy paste.

AS FLEXIBLE AS YOUR WORKFLOW

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Fully modular experience.
Prompt templating with decoupled context.
Never rebuild a prompt. Never lose context.
Chat thread branching.
Tool calling & MCP support.
Multi-prompt management.
Seamlessly apply system prompts.
Switch models without losing progress.
No copy/paste.
Manage team prompt catalogues in a collaborative workspace.
Upload & use data (PDF, doc, csv, etc) as context.
Turn any data or output into curated context for your prompt or thread.
Chunk and organize LLM output.
Reuse curated context across prompts.
Organize output and data into collections.
Talk to your data (a better NotebookLM).
Prompt rich text formatting.
Bring your own LLM.

A human-first approach to AI-first projects.

Work with AI at the speed of your thought. Do more with less clicks & no copy paste.

YOUR EDGE. YOUR EXPERTISE. CODIFIED INTO YOUR PROJECT.

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Generate synthetic data.
Parallel prompt execution.
LLM-as-judge workflows.
Routing & orchestration.
Easy adjustments and iterations.
Evaluate like an expert (not a developer).
Beautiful, real-time data exploration.
Chunking & embedding of all data for RAG reference in prompts.
Instant few-shot example curation from LLM-generated data.
Seamless annotation & tagging workflows.
Intuitive data filtering.
Full metadata support.
Prompt audit trails.
Pipelines (1000s of parallel prompt processing).
Integrations (BigQuery, OpenAI, Anthropic, Cohere, Gemini, & more).
Native tools (code interpreter, RAG) across any model.
Searchable logs of generated results & chat threads.
Bring your own embedding space.
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Direct deployment to apps & workflows.

Host your prompts in HumanFirst, connect to any building platform, and get input/output data back in HumanFirst.

FROM IDEA TO EVAL-READY PROMPT SYSTEM

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API-driven, enterprise-grade data pipeline serving Fortune 50s.
Namespaces, workspaces, and ACLs SOC2.
Versioning.
Strong CLI tooling.
Prompt & context back-end-as-a-service.
Continuous monitoring.
Fixing and updating.
Labeling and clustering.
Dynamic context injection.
User management and permissioning.
Deploy straight to apps (Lovable, Replit, Bolt, etc).
Deploy straight to automation platforms (Zapier, Make, n8n) with HumanFirst nodes.
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Easy to use, powerful to master.

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A best-in-class interface to put LLMs to work

Switch between models at any step. Benefit from bigger context windows by working with the models directly through APIs.

Work-safe & secure

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SOC 2 Type II
Database
Optional on-premise deployment
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SSO & SAML
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Turn your ideas
into apps & workflows

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