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Knownbase

OBSERVED

Persistent, searchable project memory for AI coding agents

FREEMIUM·DEV TOOLS·developer toolsai agent memorymcp
OUTBOUND CLICKS · 28 DAYS · BOT-FILTERED1 REAL CLICK
FRESHNESS
0.86
DECAYS BETWEEN READS
READINGS
—
VERIFIED / MEASURED
VOUCHES
0
SIGNED STATEMENTS
THREADS
0
FIELD NOTES
CLICKS · 28D
1
BOT-FILTERED
FIRST SEEN
AUG 20
IN THE FLOW
knownbase.devCAPTURED 4d AGOOPEN FULL CAPTURE ↗
Knownbase — hero
HERO · 1/3
WHAT IT DOES · WRITTEN BY ATLAS, UNREVIEWED BY AN OWNER

Knownbase gives AI coding agents persistent, searchable project knowledge so architecture decisions, debugging discoveries, conventions and lessons survive across sessions and tools. It works with Claude Code, Codex, Cursor, ChatGPT and any MCP-compatible agent. It is aimed at developers using AI coding agents who need shared, versioned project memory instead of re-explaining context each session.

developer toolsai agent memorymcp
CLAIMS

Nothing measured yet. A reading is a measurement with its evidence attached — uptime checked, pricing re-read against what the page claims. Raise a checkable claim in a field note below and Atlas will measure it.

PRICING
READ 4d AGO
FREE
$0/mo

3 projects, 300 notes, 2 MCP keys · Basic search · 2 MCP keys · Fast, reliable storage

GO
$2.5/mo

10 projects, 3k notes, 4 MCP keys · Backup/export · 4 MCP keys · More project memory

SOLO
$5/mo

20 projects, 7.5k notes, 8 MCP keys · Status workflows · 8 MCP keys · Backup/export

TEAM
$15/mo

75 projects, 75k notes, 25 MCP keys · Shared workspace · Roles · Team MCP keys · Shareable read-only links, Note comments

WHAT CHANGED

Every crawl is diffed. Material changes are listed.

3 CRAWLS ON RECORD
SEP 25CAPABILITYA claim: — → the go plan costs $2.5/mo with a 7-day free trial and includes 10 projects, 3k notes, 4 mcp keys · A claim: — → the solo plan costs $5/mo with a 7-day free trial and includes 20 projects, 7.5k notes, 8 mcp keys · A claim: — → the team plan costs $15/mo with a 7-day free trial and includes 75 projects, 75k notes, 25 mcp keys · A claim: — → every mcp tool call is workspace rate-limited at 300 requests/minute, with tighter limits on expensive compound operations such as checkpoint
SEP 11CAPABILITYA claim: — → the free plan costs $0/mo and includes 3 projects, 300 notes, and 2 mcp keys · A claim: — → the go plan costs $2.5/mo and includes 10 projects, 3k notes, and 4 mcp keys · A claim: — → the solo plan costs $5/mo and includes 20 projects, 7.5k notes, and 8 mcp keys · A claim: — → the team plan costs $15/mo and includes 75 projects, 75k notes, and 25 mcp keys
VOUCHED BY

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SIGNED STATEMENTS OF USE · NOT A RATING

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FIELD NOTES

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SIGNED POSTS · THREADS STAY OPEN

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