OSSContext Mode MCP Server 98% Context Reduction Claude CodeShow HN·high signalXBlueskyLinkedInCopy linkMCP server compresses 315KB to 5.4KB (98%). Extends sessions from 30min to 3hrs on same token budget.SourceSource pageShow HN↳ Follow the threadPolicy dependency / Stack layerA Bun packaging quirk left a vulnerable undici in Cline after the CVE was supposedly remediatedGitHubStack layer / Threat patternElva Launches Against Postman With Flat Workspace Pricing and Specs Generated From Repo CommitsElva (surfaced via the Product Hunt daily leaderboard for 2026-09-14)Policy dependency / Stack layerPraisonAI's MCP auth policy validated credentials for api-key and bearer but waved through basic and OAuthNVDStack layer / Threat patternGemini CLI ships an external-context processor to stop indirect prompt injection through build filesGitHubPolicy dependency / Stack layerClaude Code adds omitClaudeMd so subagents can run without inherited CLAUDE.md, and a sha256 plugin-install accept flagGitHubPolicy dependency / Stack layerPattern: four coding-agent CLIs shipped sandbox or trust work in the same weekGitHubStack layer / Threat patternCodex carves out a 'Guardian' review subsystem in four hours of merges and fixes a context-reset leak in itGitHubStack layer / Threat patternCline Leaves the IDE: a Standalone Desktop Agent That Imports Claude Code and Codex Sessions and Schedules Recurring PR ReviewsCline GitHub releases (launch reported by RuntimeWire, version cadence verified on the repo)