Other opencode plugins

opencode-dcp (Dynamic Context Pruning)

Partial support since v0.5.1. DCP runs in a useful degraded mode: its automatic strategies and slash commands work, while its own model-facing tools do not reach the model. Model-driven compression is still available, through this plugin’s opt-in compress proxy rather than DCP’s tool.

DCP feature	Status	Notes
experimental.chat.messages.transform (compression placeholders, dedup, error purge)	✅ Works	Transforms run inside opencode before reaching this plugin.
experimental.chat.system.transform (context-limit nudges, iteration reminders)	✅ Works in headless	Headless spawns forward system-role content via --append-system-prompt-file. Interactive mode intentionally omits opencode’s forwarded system prompt and keeps only this plugin’s CLI/AGENTS/continuation prompt.
/dcp compress, /dcp sweep, /dcp manual, /dcp context, /dcp stats slash commands	✅ Works	Handled by opencode’s command.execute.before hook, not the model.
Automatic deduplication + purgeErrors strategies	✅ Works	Message-transform only, no model tool calls.
DCP’s own autonomous compress / distill / prune tool calls	⚠️ Opt-in	DCP registers those as opencode-native tools rather than through an MCP server, so the automatic MCP routing never saw them. Name one in proxyOpencodeTools and it is forwarded: proxyOpencodeTools: ["compress"] makes mcp__opencode_proxy__compress run DCP’s real tool.
Model-driven compression through this plugin’s compress proxy	⚠️ Opt-in	Add "Compress" to proxyTools and the plugin exposes mcp__opencode_proxy__compress, which gives the model a working way to compress its own context. It is not DCP’s tool and does not use DCP’s strategies. See Context compression.
DCP’s <dcp-system-reminder> context-limit nudges when no compress tool is reachable	⚠️ Opt-in strip	Those reminders are anchored into messages, so each one is re-sent with every message that carries it. If you run without either compress route, stripContextReminders: true removes them. It turns itself off as soon as a compress tool is proxied.

So autonomous compression is available, and DCP’s own implementation is now one of the options. Three routes, all opt-in:

• proxyOpencodeTools: ["compress"] forwards DCP’s tool, which compresses opencode’s transcript using DCP’s strategies.
• proxyTools: [..., "Compress"] exposes this plugin’s tool, which resets the Claude Code session and carries a summary into the fresh one.
• Neither, and trigger DCP by hand with /dcp compress.

The two compress different windows, so pick deliberately rather than enabling both; Forwarding opencode’s own tools explains what happens if you do. With neither enabled, the plugin’s appended system prompt tells Claude that no such tool exists and to ignore instructions asking for it, which is the correct answer in that case.