Question 1

What is Lightfast?

Accepted Answer

Lightfast is the superintelligence layer for founders. Built on a unified operating layer, it observes what's happening across your tools, remembers what happened, and gives agents and people a single system to reason and act through — without knowing which tools exist or how they work.

Question 2

What does 'operating layer' mean?

Accepted Answer

Think of Lightfast like an OS for your tool stack. Instead of agents making individual API calls to GitHub, Linear, Sentry, and Slack, they operate through Lightfast — express intent, get context, take action. One integration point for every tool, every team, every workflow.

Question 3

What tools do you integrate with?

Accepted Answer

Today we support GitHub (pushes, PRs, issues, reviews), Vercel (deployments, project activity), Sentry (errors, issues, alerts), and Linear (issues, comments, projects, cycles). Slack, Notion, Confluence, and PagerDuty are coming soon. Each integration ingests events automatically and continuously.

Question 4

How does the event system work?

Accepted Answer

Lightfast ingests structured events from your connected tools in real time. Every push, pull request, deployment, error, and issue becomes a normalized event you can subscribe to, filter, and act on. Events are immutable and causally ordered — facts your agents and workflows can rely on.

Question 5

How do agents and AI assistants use Lightfast?

Accepted Answer

Lightfast provides a REST API, TypeScript SDK, and MCP (Model Context Protocol) tools that any agent can use. Agents can search your workspace, get cited answers, find related context, and express intent that Lightfast resolves to the right tool and action. Same primitives for agents and people.

Question 6

What's coming after events?

Accepted Answer

Next is Memory — semantic search and cited answers across your entire tool stack. Everything from the event system gets indexed, connected, and made searchable by meaning. After that, full orchestration: agents express what they want in natural language, and Lightfast resolves it to the right tool, enforces your rules, and tracks everything.

Question 7

Is our data secure and private?

Accepted Answer

Every workspace is completely isolated — separate database schemas, separate vector namespaces, separate storage. Your data never mixes with others. We use industry-standard encryption at rest and in transit, and we never train on your data. You can delete your data anytime.

Question 8

How quickly can we get started?

Accepted Answer

Minutes. Connect your first source, and events start flowing immediately. Our TypeScript SDK installs with a single command, and MCP tools let AI assistants connect directly. No complex setup, no schema mapping, no custom pipelines.

Question 9

How does pricing work?

Accepted Answer

We offer a free Starter plan for up to 3 users with 2 sources. Team plan is $20/user/month with full event access and semantic search. Business plan includes unlimited sources and advanced features. Check our pricing page for full details.

Building the superintelligence layer for founders.

Observe everything

Memory with sources

Intent, not API calls

Same primitives for all

Connect in minutes

Privacy by default

Changelog

Search API, Hybrid Retrieval, Cross-Encoder Reranking

Entity Extraction, Observation Clusters, Multi-View Embeddings

Observation Pipeline, Semantic Classification, Webhook Architecture

Try Lightfast now.