the integrations

Claude Code

{"id":"claude-code","kind":"client","name":"Claude Code","title":"Nika for Claude Code · plugin, skills, MCP server","repo":"https://github.com/supernovae-st/nika-agents","license":"MIT","what":"One plugin install hands the agent the whole kit: 4 skills, 3 subagents, 5 slash commands, the read-only MCP oracle and the seatbelt hooks.","how":"The agent authors a plain-text workflow it can `nika check` before a token is spent and `nika trace verify` after. The oracle answers read-only (check · inspect · explain · schema · examples · template · canon · catalog · tools); the subagents author, debug and migrate; `/nika:check` is one keystroke. Updating is TWO rungs by design — refresh the marketplace clone, then move the install — because an install once sat three releases behind, silently, with a fresh clone right next to it.","install":[{"text":"Add the marketplace","code":"claude plugin marketplace add supernovae-st/nika-agents"},{"text":"Install the kit","code":"claude plugin install nika@nika"},{"text":"Update, both rungs","code":"claude plugin marketplace update nika && claude plugin update nika@nika"}],"also":{"text":"Editing the files in VS Code too? The extension draws the DAG the agent writes.","href":"/integrations/vscode","label":"the editor extension"},"doors":[{"label":"the oracle, one room per tool","href":"/mcp/nika_check"},{"label":"the skeletons it scaffolds from","href":"/templates"},{"label":"the proof it can verify","href":"/proof"}],"kit":{"skills":["nika-authoring","nika-debugging","nika-operating","nika-migration"],"subagents":["nika-author","nika-debugger","nika-migrator"],"commands":["/nika:check","/nika:explain","/nika:new","/nika:trace","/nika:permits"],"mcpTools":["nika_check","nika_inspect","nika_explain","nika_schema","nika_examples","nika_template","nika_canon","nika_catalog","nika_tools"]}}

One plugin install hands the agent the whole kit: 4 skills, 3 subagents, 5 slash commands, the read-only MCP oracle and the seatbelt hooks. Source, license and claims live in the repo — this room is its projection, never its replacement.

clientthe kindplug it into your tool
MITthe licenseread it in the repo
3install stepsthe ritual below
1of 14prev / next walk them

how it works

The agent authors a plain-text workflow it can `nika check` before a token is spent and `nika trace verify` after. The oracle answers read-only (check · inspect · explain · schema · examples · template · canon · catalog · tools); the subagents author, debug and migrate; `/nika:check` is one keystroke. Updating is TWO rungs by design — refresh the marketplace clone, then move the install — because an install once sat three releases behind, silently, with a fresh clone right next to it.

get set up

1Add the marketplace claude plugin marketplace add supernovae-st/nika-agents
2Install the kit claude plugin install nika@nika
3Update, both rungs claude plugin marketplace update nika && claude plugin update nika@nika

Editing the files in VS Code too? The extension draws the DAG the agent writes. the editor extension →

what lands in the agent

4 skills · 3 subagents · 5 commands · 9 oracle tools

the skills · when to reach for nika

nika-authoring
nika-debugging
nika-operating
nika-migration

the subagents · author, debug, migrate

nika-author
nika-debugger
nika-migrator

the commands · one keystroke each

/nika:check
/nika:explain
/nika:new
/nika:trace
/nika:permits

the oracle tools · read-only, one room each

cross-references

the rooms it touches

where it lives

the source

Start local: install. The whole language lives in the map. Read the spec →