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Market around capn_hook

An open-source persistent memory hook for coding agents. It records codebase discoveries as file-based charts, retrieves them across sessions, and invalidates saved answers when source files change.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Capn Hook · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
Capn Hook doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
63rd pctile
129 strong substitutes
Price momentum · 30d
Flat
MCP servers · Pro median
$49/mo
3 priced · $28.45–$64 mid 50%
Frameworks · Pro median
$19/mo
1 priced · $19–$19 mid 50%
Price spectrum · Pro plans · 3 of 6 providers priced · log scale · $7.9 → $49/mo
MCP servers Frameworks◻ shaded = middle 50% · line = median (all types)Capn Hook has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Capn Hook's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

OOther7Ranked by relevance
capn_hookthis listing
● OTHER · relevance 100%
no public price
docmancer
● OTHER · relevance 78%
no public price
agentmemory
● OTHER · relevance 75%
no public price
tl_pams
● OTHER · relevance 74%
no public price
whyline
● OTHER · relevance 74%
no public price
graft
● OTHER · relevance 73%
no public price
agent_hop
● OTHER · relevance 72%
no public price
MMCP servers33Ranked by relevance
megamemory
● MCP · relevance 80%
no public price
mindkeg_mcp
● MCP · relevance 80%
no public price
memorix
● MCP · relevance 79%
no public price
linklore
● MCP · relevance 78%
$7.9/mo Pro
-84% vs Pro median
agent-lore
● MCP · relevance 78%
no public price
Engram
● MCP · relevance 77%
no public price
one_brain
● MCP · relevance 76%
no public price
mimirs
● MCP · relevance 76%
no public price
sverklo
● MCP · relevance 76%
no public price
Menhir
● MCP · relevance 76%
no public price
watercooler
● MCP · relevance 76%
no public price
slimdex
● MCP · relevance 75%
no public price
remembrallmcp
● MCP · relevance 75%
no public price
threadctx
● MCP · relevance 75%
no Pro plan
entry $9/mo
agentmako
● MCP · relevance 74%
no public price
knoten
● MCP · relevance 74%
no public price
cachly AI Brain
● MCP · relevance 73%
$49/mo Pro
0% vs Pro median
indxr
● MCP · relevance 73%
no public price
agents_remember
● MCP · relevance 73%
no public price
cortex
● MCP · relevance 73%
no public price
memosaver
● MCP · relevance 73%
no public price
awareness_local
● MCP · relevance 72%
no public price
BlueOcean Vector
● MCP · relevance 72%
no public price
drift
● MCP · relevance 72%
no public price
codegraff
● MCP · relevance 72%
no Pro plan
entry $8/mo
lybrary_2
● MCP · relevance 72%
no public price
remem
● MCP · relevance 72%
no public price
astryke_hub
● MCP · relevance 72%
no Pro plan
entry $12/mo
AnchorDB
● MCP · relevance 72%
no public price
agent_memguard
● MCP · relevance 72%
no public price
world_model_mcp
● MCP · relevance 72%
no public price
heimdall_mcp_server
● MCP · relevance 72%
no public price
locus
● MCP · relevance 71%
no public price
AAgents2Ranked by relevance
gitwhy_2
● AGENT · relevance 77%
no public price
guppi_2
● AGENT · relevance 76%
no public price
FFrameworks7Ranked by relevance
memento_vault
● FRAMEWORK · relevance 74%
no public price
Kungfu
● FRAMEWORK · relevance 73%
no public price
codexfi
● FRAMEWORK · relevance 73%
no public price
ecc
● FRAMEWORK · relevance 73%
$19/mo Pro
same
● FRAMEWORK · relevance 73%
no public price
agents_pack
● FRAMEWORK · relevance 72%
no public price
storybloq
● FRAMEWORK · relevance 72%
no public price
AAPIs1Ranked by relevance
relace
● API · relevance 72%
no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.