Plugin · Claude Code · Development Tools

Chuggies510 Feature Dev Harnessed

chuggies510-feature-dev-harnessed is a Claude Code plugin for the Build phase that wraps large feature work in a multi-session harness so agent execution can continue coherently across long-running development.

by chuggies510 · github.com/chuggies510/feature-dev-harnessed

Ship large product features across multiple Claude Code sessions without losing context, checkpoints, or execution continuity.

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Install

Add it to Claude Code

Install the plugin in Claude Code. One command, paste-ready.

Install the plugin
/plugin install chuggies510-feature-dev-harnessed@chuggies510/feature-dev-harnessed
Add to ClaudeUse the Agent APISkillselion is itself an MCP server - your agent can fetch this config directly.
Agent API

Built to be called by your agent

Skillselion is itself an MCP server. Your agent can pull this entry and a paste-ready install config straight from the API - no copy-paste.

Retrieve this entry with skillselion.get_details("plugin:chuggies510/feature-dev-harnessed") and the paste-ready config with skillselion.get_install_config("plugin:chuggies510/feature-dev-harnessed").

About

What it does

chuggies510-feature-dev-harnessed is a Claude Code plugin bundle built around a multi-session harness for developing large features with an agent. Solo builders who outgrow single-chat feature pushes can register it to give Claude a repeatable structure for spanning days or weeks of work: breaking a feature into tractable chunks, carrying state between sessions, and aligning execution with a feature-development pattern rather than ad-hoc edits. It targets developers already using Claude Code for serious product work—especially SaaS backends, APIs, and agent-assisted codebases—who need continuity when context windows reset. The listing describes integrated, long-running development execution rather than a narrow linter or deploy hook, so it pairs best with your own specs, tests, and review habits. Expect a thin, community-maintained package (1 plugin, early-stage repo signals); treat it as a workflow accelerator on top of your repo and branching discipline, not a replacement for architecture decisions or ship-phase security review.

Highlights

  • Multi-session harness pattern for long-running feature development with Claude Code
  • Integrated execution flow aimed at Anthropics-style agent dev workflows
  • Keeps feature work structured across sessions instead of one-shot prompts
  • Community plugin bundle with 1 packaged plugin in the catalog listing
  • Keywords emphasize featuredev, harness, multisession, and longrunning execution

Why builders use it

Large features fall apart when each Claude Code session starts cold and you lose the thread of what was decided, built, and still outstanding.

After you add the plugin, you can drive feature development through a harnessed, multi-session agent workflow instead of restarting context every time you open the editor.

At a glance

  • Type - Plugin in Development Tools.
  • Adoption - 0 installs, 1 stars, 0 votes.

FAQ

Who is chuggies510-feature-dev-harnessed for?

It is for solo and small-team developers using Claude Code who regularly ship sizable features and need structured, repeatable multi-session agent execution.

When should I use chuggies510-feature-dev-harnessed?

Use it when a feature is too large for one conversation—multiple modules, migrations, or milestones—and you want the agent workflow to persist intent across sessions.

How do I add chuggies510-feature-dev-harnessed to my agent?

Install or register the plugin from the chuggies510/feature-dev-harnessed repository in Claude Code per your plugin manager docs, then invoke it when starting or resuming a harnessed feature branch.

Discussion

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