Add PSE February 2026 Newsletter

app/glossary-demo/page.tsx

@@ -0,0 +1,83 @@
+import { GlossaryTerm } from "@/components/ui/glossary-term"
+import { getAllGlossaryTerms } from "@/data/glossary"
+
+export const metadata = {
+  title: "Glossary Demo - PSE",
+  description: "Technical terms glossary with hover tooltips",
+}
+
+export default function GlossaryDemoPage() {
+  const allTerms = getAllGlossaryTerms()
+
+  // Group terms by category
+  const termsByCategory = allTerms.reduce((acc, term) => {
+    const category = term.category || "Other"
+    if (!acc[category]) acc[category] = []
+    acc[category].push(term)
+    return acc
+  }, {} as Record<string, typeof allTerms>)
+
+  return (
+    <div className="min-h-screen bg-white dark:bg-anakiwa-975 py-16 px-4">
+      <div className="max-w-3xl mx-auto">
+        <h1 className="text-3xl font-bold text-tuatara-950 dark:text-white mb-4">
+          Glossary Demo
+        </h1>
+        <p className="text-tuatara-600 dark:text-tuatara-300 mb-8">
+          Hover over the underlined terms to see their definitions.
+        </p>
+
+        {/* Example paragraph with glossary terms */}
+        <div className="bg-tuatara-50 dark:bg-anakiwa-950 rounded-lg p-6 mb-12">
+          <h2 className="text-xl font-semibold text-tuatara-900 dark:text-white mb-4">
+            Example Usage
+          </h2>
+          <p className="text-tuatara-700 dark:text-tuatara-200 leading-relaxed">
+            <GlossaryTerm term="pse">PSE</GlossaryTerm> is focused on building
+            privacy-preserving tools using technologies like{" "}
+            <GlossaryTerm term="zero-knowledge">zero-knowledge proofs</GlossaryTerm>.
+            Projects like <GlossaryTerm term="semaphore">Semaphore</GlossaryTerm> and{" "}
+            <GlossaryTerm term="bandada">Bandada</GlossaryTerm> enable anonymous
+            group membership, while <GlossaryTerm term="tlsn">TLSNotary</GlossaryTerm>{" "}
+            provides data verification without revealing everything.
+          </p>
+          <p className="text-tuatara-700 dark:text-tuatara-200 leading-relaxed mt-4">
+            Privacy networks like <GlossaryTerm term="tor">Tor</GlossaryTerm> protect
+            users when making <GlossaryTerm term="rpc">RPC</GlossaryTerm> calls to
+            blockchain nodes. Advanced cryptographic techniques like{" "}
+            <GlossaryTerm term="fhe">FHE</GlossaryTerm> and{" "}
+            <GlossaryTerm term="mpc">MPC</GlossaryTerm> enable computation on
+            encrypted data.
+          </p>
+        </div>
+
+        {/* Full glossary list */}
+        <h2 className="text-2xl font-bold text-tuatara-950 dark:text-white mb-6">
+          All Terms
+        </h2>
+
+        {Object.entries(termsByCategory).map(([category, terms]) => (
+          <div key={category} className="mb-8">
+            <h3 className="text-lg font-semibold text-anakiwa-600 dark:text-anakiwa-400 mb-3">
+              {category}
+            </h3>
+            <div className="grid gap-2">
+              {terms.map((entry) => (
+                <div
+                  key={entry.term}
+                  className="flex items-start gap-2 p-3 rounded-lg bg-tuatara-50 dark:bg-anakiwa-950"
+                >
+                  <GlossaryTerm term={entry.term.toLowerCase().replace(/\s+/g, "-")}>
+                    <span className="font-medium text-tuatara-900 dark:text-white">
+                      {entry.term}
+                    </span>
+                  </GlossaryTerm>
+                </div>
+              ))}
+            </div>
+          </div>
+        ))}
+      </div>
+    </div>
+  )
+}

components/site-footer.tsx

@@ -146,9 +146,6 @@ export function SiteFooter() {
             </AppLink>
           </LinksWrapper>
           <LinksWrapper>
-            <AppLink href={siteConfig.links.discord} external variant="button">
-              <ItemLabel label="Feedback" />
-            </AppLink>
             <AppLink
               href={siteConfig.links.privacyPolicy}
               external

components/ui/glossary-term.tsx

@@ -0,0 +1,89 @@
+"use client"
+
+import { useState } from "react"
+import { findGlossaryTerm, GlossaryEntry } from "@/data/glossary"
+import { cn } from "@/lib/utils"
+
+interface GlossaryTermProps {
+  /** The term to look up in the glossary */
+  term: string
+  /** Optional: custom text to display (defaults to the term) */
+  children?: React.ReactNode
+  /** Optional: custom definition (overrides glossary lookup) */
+  definition?: string
+  /** Optional: additional CSS classes */
+  className?: string
+}
+
+export function GlossaryTerm({
+  term,
+  children,
+  definition: customDefinition,
+  className,
+}: GlossaryTermProps) {
+  const [isVisible, setIsVisible] = useState(false)
+
+  // Look up term in glossary
+  const glossaryEntry = findGlossaryTerm(term)
+  const definition = customDefinition || glossaryEntry?.definition
+  const displayTerm = glossaryEntry?.term || term
+
+  // If no definition found, just render the text without tooltip
+  if (!definition) {
+    return <span className={className}>{children || term}</span>
+  }
+
+  return (
+    <span
+      className={cn("relative inline-block", className)}
+      onMouseEnter={() => setIsVisible(true)}
+      onMouseLeave={() => setIsVisible(false)}
+    >
+      {/* The term with dotted underline to indicate it's interactive */}
+      <span className="border-b border-dotted border-anakiwa-500 dark:border-anakiwa-400 cursor-help">
+        {children || term}
+      </span>
+
+      {/* Tooltip popup */}
+      {isVisible && (
+        <span
+          role="tooltip"
+          className={cn(
+            "absolute z-50 bottom-full left-1/2 -translate-x-1/2 mb-2",
+            "w-64 p-3 rounded-lg shadow-lg",
+            "bg-white dark:bg-anakiwa-950",
+            "border border-tuatara-200 dark:border-anakiwa-800",
+            "text-sm text-tuatara-700 dark:text-tuatara-200",
+            "animate-in fade-in-0 zoom-in-95 duration-200"
+          )}
+        >
+          {/* Arrow */}
+          <span
+            className={cn(
+              "absolute top-full left-1/2 -translate-x-1/2",
+              "border-8 border-transparent border-t-white dark:border-t-anakiwa-950",
+              "drop-shadow-sm"
+            )}
+          />
+
+          {/* Term title */}
+          <span className="block font-semibold text-tuatara-900 dark:text-white mb-1">
+            {displayTerm}
+          </span>
+
+          {/* Category badge */}
+          {glossaryEntry?.category && (
+            <span className="inline-block px-2 py-0.5 mb-2 text-xs rounded-full bg-anakiwa-100 dark:bg-anakiwa-900 text-anakiwa-700 dark:text-anakiwa-300">
+              {glossaryEntry.category}
+            </span>
+          )}
+
+          {/* Definition */}
+          <span className="block leading-relaxed">
+            {definition}
+          </span>
+        </span>
+      )}
+    </span>
+  )
+}

config/site.ts

@@ -9,10 +9,10 @@ export const siteConfig = {
     twitter: "https://x.com/PrivacyEthereum",
     github: "https://github.com/privacy-ethereum",
     docs: "https://ui.shadcn.com",
-    discord: "https://discord.com/invite/sF5CT5rzrR",
+    discord: "https://discord.gg/5vv7bk5u5y",
     articles: "https://pse.dev/blog",
     youtube: "https://www.youtube.com/@PrivacyEthereum",
-    jobs: "https://jobs.lever.co/ethereumfoundation/?department=Ethereum%20Foundation&team=Privacy%20and%20Scaling%20Explorations",
+    jobs: "https://jobs.ashbyhq.com/ethereum-foundation",
     termOfUse: "https://ethereum.org/en/terms-of-use/",
     privacyPolicy: "https://ethereum.org/en/privacy-policy/",
     activity: