What it does

Septim Agents is a set of twelve pre-built agents for Claude Code, sold by Septim Labs. Each agent is a single markdown file holding a system prompt, a tool whitelist and a cost limit, so it can be read, edited and kept under version control like any other file. Installing means unzipping the folder into the Claude Code agents directory. The site says there is no log-in, SSO or environment file, and that agents are then called by name in a prompt, running in parallel when that makes sense. The roster covers issue triage, codebase sweeps, fix-and-pull-request work, research briefs, note search, database migrations, support replies, expense checks, newsletter drafts, outreach drafts, stand-up summaries and feature planning. The support and outreach agents are described as drafting only, never sending. The site presents it as a one-time purchase with no subscription and no telemetry, with optional updates that are free for the first year.

Capabilities

Twelve named agents: triage, sweep, patch, brief, recall, forge, reply, receipt, cinder, beacon, stand-up and bench
Each agent is a markdown file with a system prompt, tool whitelist and cost limit
Installed by placing the folder in the Claude Code agents directory
Agents are called by name from a prompt and can run in parallel
Support-reply and outreach agents only draft and do not send
No log-in, telemetry or subscription

When to use it

You already use Claude Code and want ready-made agent definitions to edit rather than write from scratch
Handing routine work such as issue triage, repo sweeps, stand-up notes or support drafts to named agents
Keeping agent prompts in your own repository so changes are versioned and reviewable