AgentIndex icon
AgentIndex
CTX logo
CTX
★ 144
vs
agent-lsp logo
agent-lsp
★ 163

CTX vs agent-lsp

CTX: CTX is a local context runtime for OpenCode and AI coding agents. It reduces token waste by indexing repositories, storing reusable guidance as graph memory, and providing compact task packs, read-cache compression, command pruning, and a live right-sidebar dashboard. It integrates natively with OpenCode as a context layer without replacing the agent launcher.; agent-lsp: agent-lsp is a stateful runtime over real language servers. It indexes your workspace once, keeps the index warm, and adds a skill layer that encodes correct multi-step operations. It provides speculative execution, phase enforcement, and token savings for AI agents.

01

TL;DR

CTX logo
CTXDev Tooling · ★ 144

Reducing token costs in OpenCode and AI coding workflows

Read CTX full review →
agent-lsp logo
agent-lspDev Tooling · ★ 163

Multi-project sessions: work across projects without reconfiguring

Read agent-lsp full review →
02

Side-by-Side Comparison

Field
CTX logoCTX
agent-lsp logoagent-lsp
Category
Dev Tooling
Dev Tooling
Stars
★ 144
★ 163
License
—
MIT
Install Command
cargo install ctx-cli
curl -fsSL https://raw.githubusercontent.com/blackwell-systems/agent-lsp/main/install.sh | sh
Updated
5mo ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agent, ai-agents, ai-tools
agentskills, ai-agents, ai-tooling
03

Features

CTX logoCTX
01Graph memory for reusable project rules and lessons
02Read-cache compression with digest, outline, and full modes
03Compact task packs that minimize token usage
04Command pruning and log compression
05Live right-sidebar dashboard with token savings metrics
agent-lsp logoagent-lsp
0165 tools for code intelligence
0230 CI-verified languages
0324 multi-step agent workflows (skills)
04Speculative execution to simulate changes before applying
05Phase enforcement to block out-of-order tool calls
04

Use Cases

CTX logoCTX
↳Reducing token costs in OpenCode and AI coding workflows
↳Efficient project rule retrieval without reloading full markdown files
↳Compressing context for large repositories and repeated file reads
agent-lsp logoagent-lsp
↳Multi-project sessions: work across projects without reconfiguring
↳Polyglot development: handle Go, TypeScript, Python in one session
↳Large monorepos: one server handles all languages
FAQ

FAQ

What is the difference between CTX and agent-lsp?
Both CTX and agent-lsp are in the Dev Tooling category. CTX has 144 stars, while agent-lsp has 163 stars.
Which is better, CTX or agent-lsp?
The best choice depends on your use case. Choose CTX if Reducing token costs in OpenCode and AI coding workflows, and agent-lsp if Multi-project sessions: work across projects without reconfiguring.
Is CTX free or open source?
Yes, CTX is open source on GitHub.
Is agent-lsp free or open source?
Yes, agent-lsp is open source on GitHub (MIT).
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Related

Alternatives to CTX →Alternatives to agent-lsp →CTX details →agent-lsp details →