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context-mode alternatives

Curated alternatives to context-mode — and why you'd switch.

token-optimizer

Context-waste hunter for coding agents: hooks compress reads, bash and search output, checkpoint before compaction, and audit waste in configs, skills, MCP and memory — with a local dashboard.

Why switchSame job: hooks that keep read/bash/search output out of the coding agent's context and preserve state across compaction.
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headroom

Context compression layer for agents: squeezes tool outputs, logs, files and RAG chunks 20-95% before the LLM — reversible, local-first; library, proxy, one-command agent wrap, or MCP.

Why switchBoth shrink tool output before it hits the model; headroom compresses reversibly in-line, context-mode indexes it in SQLite and serves slices on demand.
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rtk

Rust CLI proxy compressing dev-command output 60-90% before your agent reads it — git, tests, linters, docker, 100+ commands; hooks auto-rewrite bash calls. Single binary, <10ms overhead.

Why switchBoth cut dev-command output before the agent reads it; rtk filters per command, context-mode sandboxes and searches the full result.
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leviathan

Single Rust binary that turns JSONL, CSV, SQLite or any DB export into a ranked full-text index, giving agents short cited answer cards (~450 tokens) at any dataset size.

Why switchBoth index big text into a local store so the agent fetches small relevant slices. context-mode indexes tool output; Leviathan indexes your datasets.
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xerj

One Rust binary for agent search: BM25, vector and hybrid search over code, docs, logs and PDFs, an Elasticsearch-compatible API, MCP, and Query-1, which answers by running programs over facts.

Why switchBoth index large output so agents search instead of reading. context-mode is a per-session plugin; XERJ a persistent search server.
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